Seventeenth NAWQA Workshop on Harmonization of Algal Taxonomy December 15-17, 2006 Report No. 07-09 Phycology Section Patrick Center for Environmental Research Academy of Natural Sciences of Philadelphia 1900 Benjamin Franklin Parkway Philadelphia, PA 19103 Prepared and Edited by Ling Ren, Frank Acker, and Donald Charles September 2007
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Seventeenth NAWQA Workshop on Harmonization of
Algal Taxonomy
December 15-17, 2006
Report No. 07-09
Phycology Section Patrick Center for Environmental Research Academy of Natural Sciences of Philadelphia
1900 Benjamin Franklin Parkway Philadelphia, PA 19103
Prepared and Edited by Ling Ren, Frank Acker, and Donald Charles
September 2007
This page is intentionally blank.
i
Contents
List of species observed in NAWQA samples and described in the report ........................ ii Introduction......................................................................................................................... 1
Participants...................................................................................................................... 1 Previous Soft-algae Workshops...................................................................................... 1 Objectives of the Seventeenth Workshop ....................................................................... 2
Ozark Plateaus study unit (OZRK) ..................................................................................... 5 Overview......................................................................................................................... 5 Cyanophyta ..................................................................................................................... 7
Comments on the 2004-start Soft-algae Taxa List ........................................................... 29 Post Workshop Activities ................................................................................................. 29 References......................................................................................................................... 31 Plates ................................................................................................................................. 35 Appendix 1: Agenda ....................................................................................................... 109 Appendix 2: Soft-algae species found in samples from the NAWQA Ozark Plateaus (OZRK) study unit. ......................................................................................................... 111 Appendix 3: Presentation on soft-algae of the NAWQA Ozark Plateaus (OZRK) study unit By Frank Acker........................................................................................................ 119 Appendix 4: Soft-algae species found in samples from the NAWQA Southern Florida (SOFL) study unit ........................................................................................................... 133 Appendix 5: Comments on the USGS NAWQA 2004-start Soft-algae Taxa List ......... 141 Appendix 6: Official USGS NAWQA 2004-start Soft-algae Taxa List......................... 183 Appendix 7: Determination of Homoeothrix Species By Dr. Jeffrey Johansen ............ 227
List of species observed in NAWQA samples and described in the report
Taxon Name Division Class Order Family Subfamily Full Taxon Name
OZRK: Ozark Plateaus study unit Calothrix flahaultii Cyanophyta Cyanophyceae Nostocales Rivulariaceae Calothrix flahaultii Frèmy
Table 2. Detailed information on SOFL samples studied during the Seventeenth Workshop.
ANSP Sample ID Project ID
Sub-project ID
Collection Date
NAWQASampleID Site Name Ecoregion Latitude Longitude
GS027003 GS60300ANSPGS9705PR 07-Aug-96 28354
Kissimmee R. at S-65E NR
Okeechobee, FLAstream /
riversouthern coastal
plain 27.2256 -80.9628
GS027023 GS60300ANSPGS9705PR 29-Aug-96 28358
U.S. sugar outflow canal NR
Clewiston, FLstream /
riversouthern florida
coastal plain 26.3297 -80.8822
GS027093 GS60300ANSPGS9705PR 19-Nov-96 28548
Tamiami Canal at Bridge 0300114
stream / river
southern florida coastal plain 25.8325 -80.90444
GS027103 GS60300ANSPGS9705PR 19-Nov-96 28558
Tamiami Canal at Bridge 0300114
stream / river
southern florida coastal plain 25.8325 -80.90444
GS027143 GS658030ANSPGS9802PR 26-Aug-97 28442
Hillsboro canal at S-6 near Shawano
stream / river
southern florida coastal plain 26.4722 -80.4458
GS027147 GS658030ANSPGS9802PR 26-Aug-97 28376
Hillsboro canal at S-6 near Shawano
stream / river
southern florida coastal plain 26.4722 -80.4458
GS027163 GS658030ANSPGS9802PR 28-Aug-97 28420
Tamiami canal at Bridge 105 Nr Monroe, FL
stream / river
southern florida coastal plain 25.8514 -80.9808
GS027173 GS658030ANSPGS9802PR 05-Aug-97 28438
Tamiami canal at Bridge 105 Nr Monroe, FL
stream / river
southern florida coastal plain 25.8514 -80.9808
GS027218 GS658030ANSPGS9802PR 06-Aug-97 28402
Caloosahatchee River at Alva Fl.
stream / river
southern coastal plain 26.7133 -81.6106
GS027245 GS658030ANSPGS9802PR 21-Oct-97 78325
Peace River at Arcadia, FL
stream / river
southern coastal plain 27.2219 -81.8761
GS027373 GS658030ANSPGS9802PR 18-Jun-97 28252
Faka Union Canal above weir at US 41 near Naples
stream / river
southern florida coastal plain 25.95944 -81.50944
GS027384 GS658030ANSPGS9802PR 18-Jun-97 28250
Tamiami Canal at Tomato Road gage
near Naplesstream /
riversouthern florida
coastal plain 26.00556 -81.60917
GS027565 GS708130ANSPGS9903PR 19-Aug-98 78317
Caloosahatchee River at Alva FLA
stream / river
southern coastal plain 26.7133 -81.6106
Water Body Type
Cyanophyta
Class: Cyanophyceae
Order Nostocales, family Nostocaceae
Anabaena Bory ex Bornet et Flahault. This is a common genus worldwide; more than
100 species have been described, of which a large proportion are planktonic (Wehr and
Sheath 2003). The description of species from North America can be found in several
references, as listed by Wehr and Sheath (2003). Trichomes of Anabaena species are
straight, curved, or regularly coiled, isopolar, uniseriate, and constricted or unconstricted
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at crosswalls. A sheath occurs only in some species. Cells are spherical, ellipsoidal,
cylindrical, sometimes bent, and pale to bright blue-green or yellow-green. Heterocytes
are intercalary, solitary, and located at fairly regular intervals along the filaments.
Akinetes are spherical, ellipsoidal, cylindrical, curved, intercalary, solitary or in groups of
2 to 5. More description of the genus can be found in Wehr and Sheath (2003). The
specimen found from a SOFL sample in the workshop is shown in Figures 69-72:
vegetative cells ellipsoidal, 3 to 3.5 μm in diameter and 2 μm in length; heterocytes
spherical, 4 to 5 μm in diameter, akinete cylindrical, about 8 μm in length and 3 μm in
diameter. The species is comparable with Anabaena cf. oscillarioides.
Order Nostocales, family Scytonemataceae
Scytonema Agardh ex Bornet et Flahault. This is a common, variable genus. More than
100 species are described, many of which are known only from tropical regions. Several
references have reported and described the species from North America, and they can be
found in Wehr and Sheath (2003, P158). Filaments of Scytonema species are free floating
or in fascicles, curved, and sometimes densely coiled and creeping on substratum, false
branching, trichomes are isopolar, cylindrical; sheath firm, lamellated, sometimes wide,
often yellow-brown in color. Cells are cylindrical to barrel shaped. Apical cells are
rounded (see more in Wehr and Sheath (2003)). One specimen was seen in a SOFL
sample in the workshop (Figs. 73-75) and was identified as Scytonema pratii Komárek.
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Order Oscillatoriales, family Pseudanabaenaceae, subfamily Leptolyngbyoideae
Leptolyngbya Anagnostidis et Komárek. This genus is one of the most common
cyanbacterial genera. It contains numerous morphotypes and ecotypes, and is therefore
very taxonomically difficult. Species occur in a variety of freshwater and marine
environments. The species from Europe, as well as those outside Europe and unrevised
ones, are listed and described in Komárek and Anagnostidis (2005). North American
species have not been well documented, and a survey and revision is necessary.
Filaments of the species in this genus are usually loosely arranged in flakelike clusters or
mats, free floating or attached to substrata, rarely solitary, more or less flexuous, finely
undulating, and occasionally straight and long. Ends are usually neither attenuated nor
capitate. The sheath is species-specific or environment-dependent. Trichomes are 0.5 to
3.5 μm wide. Cells are cylindrical, usually longer than wide (Komárek and Anagnostidis
2005).
Two Leptolyngbya species were observed in SOFL samples in this workshop.
Leptolyngbya boryana Anagnostidis et Komárek, shown in Figures 76 and 77: filaments
solitary, about 2.0 μm wide; trichomes about 1.8 μm wide, slightly constricted at
crosswalls; cells 1.5 to 2 μm long and about 2 μm wide, end cells rounded; sheath thin,
colorless, open at the end. Another species, Leptolyngbya lagerheimii (Gomont)
Anagnostidis et Komárek (Figs. 78-80) has cells 2 μm wide and 1.5 to 3.5 μm long,
trichomes flexuous, slightly to no constriction at crosswalls; end cells have no calyptra.
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Order Oscillatoriales, family Pseudanabaenaceae, subfamily Heteroleibleinioideae
Heteroleibleinia (Geitler) Hoffmann Most species in this genus were subdivided from
Lyngbya by Anagnostidis and Komárek (1988). Komárek and Anagnostidis (2005) listed
and described the genus. Filaments solitary or aggregated in groups, heteropolar,
individually attached to the substrate by one end (up to 100 μm), more or less short,
rarely longer. Sheath thin, firm, colorless. Trichomes not constricted or constricted at
crosswalls. Cells more or less isodiametric. Apical cells rounded. The genus does not
differ substantially from “thin” Leibleinia species except for having filaments attached by
one end. The specimen from SOFL sample has trichomes about 2 (3) μm; cells
isodiametric, or slightly shorter than wide; cell walls very thin, mostly not visible (Figs.
81, 82). Morphologically, it fits Heteroleibleinia cf. infixa (Yoneda) Anagnostidis et
Komárek, but it occurs in stream (river) samples, and is therefore not a marine species.
Order Oscillatoriales, family Schizotrichaceae
Schizothrix Kützing ex Gomont. The specimen from SOFL samples, shown in Figures
83 and 84, is not identified to species level. It has multiple trichomes within one colorless
sheath; trichomes about 4 μm wide; cell cylindrical, about 2 μm wide and 5 to 7 μm long
(longer than the specimens from the OZRK samples, Figs. 28-33), apical cells conical.
More research and description are required for this genus for NAWQA samples.
Order Oscillatoriales, family Oscillatoriaceae, subfamily Oscillatorioideae
Blennothrix Kützing ex Anagnostidis et Komárek. Filaments are straight or slightly
undulating and entangled, in divaricated or sparsely falsely branched fascicles, often with
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a special type of branching (coleodesmoid) (Watanabe and Komárek 1989). Sheaths are
always present, thin or thick, mucilaginous, sometimes lamellated, colorless, frequently
with transverse lamellation and constrictions, open at the apex, containing one to several
trichomes. Trochomes 8 to 40 μm wide, usually cylindrical or attenuated and straight up
to capitate ends. Cells short and discoid, more in Komárek and Anagnostidis (2005).
Blennothrix ganeshii M. Watanabe et Komárek is the only species seen in SOFL samples
in this workshop (Figs. 85, 86). The species is described in Komárek and Anagnostidis
(2005, P648) outside Europe. Filaments 29 to 50 μm; trichomes unconstricted at
crosswalls, color blue-green, 40 μm wide; cells thick and with fully formed walls, 9 to 10
μm wide, cell 1.5 to 3.0 μm in length between the walls.
Lyngbya C. Agardh ex Gomont. Species in this genus mostly form periphytic and benthic
mats on different submersed substrata in various aquatic environments. About 60 species
are listed and described by Komárek and Anagnostidis (2005). However, more than 40
species remain unrevised, some of which were previously under Phormidium. Several
references can be found on North American species, but most were written before 1980
(Tilden 1910, Prescott 1951, Whitford and Schumacher 1969, Stein and Borden 1979).
Further research and revision are necessary. Species in this genus have filaments straight
or slightly waved, sometimes in fine screw-like coils, rarely solitary, mainly wider than 6
μm. Sheath more or less obligatorily, joined to the trichomes or slightly distant, firm, thin
or thick, colorless or slight yellow-brown or reddish (rarely bluish), sometimes, slightly
lamellated, one sheath contains one motile trichome. Trichomes cylindrical, not
constricted or constricted at crosswalls. Cells short, discoid, always shorter than wide, or
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1/15 x as long as wide, rarely isodiametric. Apical cell usually with thickened outer cell
wall or with calyptra (Wehr and Sheath 2003).
Lyngbya martensiana Megeghini ex Gomont. Two specimens were found in SOFL
samples in the workshop. A well identified one, Lyngbya martensiana, is shown in
Figures 87 and 88: filaments with distinct sheath open at the end, 13 μm wide; sheath
colorless, sometimes lamellated; trichomes not constricted at crosswalls, 8 μm wide; cells
2 to 3.5 μm long, end cells bluntly rounded. The second specimen is shown in Figure 89:
smaller filament, sheath firm, colorless, cells 3 μm wide, 4 μm long. It was not identified
to species level. Leptolyngbya species were found in the same sample and illustrated in
the same plate for comparison to Lyngbya species (Fig. 90).
Order Oscillatoriales, family Phormidiaceae, subfamily Phormidoideae
Phormidium Kützing ex Gomont. This is a very common genus worldwide, and
unfortunately, it is also one of the most difficult genera taxonomically due to its
numerous morphotypes with many transient forms. There are more than 200 species
described and recognized to date. It is also one of the common genera found in NAWQA
samples. North American species are described from Tilden (1910), Smith (1950),
Prescott (1962) and Whitford and Schumacher (1969).
Phormidium retzii (Agardh) Gomont ex Gomont. This was the most common species
found in North American stream sites by Sheath and Cole (1992). Phormidium retzii,
found in SOFL samples from this workshop, is shown in Figures 91-95: filament (12)
13-14 μm; trichomes about 11 μm, or 11 to 12 μm, or 10 μm wide, unconstricted, flat;
25
sheath firm and persistent, lamellated; cells 4 to 5 μm long or (3.5) 4.5 to 6 μm long.
Under genus Lyngbya, it keys to L. martensiana, but cell division shows it is NOT a
Lyngbya. The specimens in Figures 96-98: cell length 3 to 8 (11) μm and 11 μm in
diameter, apical cell bluntly rounded, no calyptra. Cells isodiametric, with slight
constriction, no meristematic growth, showing the Phormidiaceae thylakoid structure
(radial). Three other specimens found in SOFL samples are illustrated in Figures 99-103.
Order Chroococcales, family Chroococcaceae:
Chroococcus Nägeli. Species in this genus contain cells or cell groups surrounded by
mucilaginous envelopes, regular or more or less spherical colonies, usually with a small
cell number (2 to 16). Mucilaginous envelopes are usually colorless or yellowish,
concentrically lamellate, well-marked at margins. Cells often surrounded by individual
envelopes, following the cell outlines. Cells divide by binary fission and do not reach the
original shape before next division. Cell division occurs in at least three planes in
successive generations. The specimen found in SOFL is shown in Figure 104: cells 15 x
8 μm; 40µm in colony; mucilaginous envelopes show no lamellation. Best fits
Chroococcus cf. spelaeus Ercegović, but it is not aerophytic (Komárek and Anagnostidis
2005, P304).
Order Chroococcales, family Chamaesiphonaceae
Stichosiphon Geilter. This genus is a subdivision of Chamaesiphon in some references
(Kann 1972). Three species from Europe and eight species from outside Europe are
described by Komárek and Anagnostidis (2005). Cells are heteropolar, solitary or in
groups, attached by the slightly narrowed base to substrata and later form a long,
26
unideriate, straight or curved row of transversally differentiating exocytes at the apical
end. The exocytes remain joined and form moniliform or trichome-like pseudofilaments,
enveloped by thin, colorless sheaths that open at the apex. Cell division is transverse with
numerous exocytes in a closed sequence. Exocytes are usually slightly cylindrical and
after liberation attach to the substrate by either end (more in Wehr and Sheath 2003).
Stichosiphon willei (Gardner) Komárek and Anagnostidis seen in SOFL samples are
shown in Figures 105-108: filaments in loose groups, sheath distinct, colorless. Exocytes
various in numbers, cylindrical or widely oval.
Chlorophyta
Class: Chlorophyceae
Order Chlorococcales, family Scenedesmaceae
Coelastrum Nägeli. Species in this genus have cells in colonies of 4-8-16-32-(64). Cells
spherical to polygonal, closely apposed or united by processes, with or without
ornamentation but lacking sharp spines or processes; chloroplast parietal, with one
pyrenoid. Commonly exists in the phytoplankton community in mesotrophic or eutrophic
ponds and lakes and reported from all regions of North America. Dillard (1989) lists and
describes nine species from the southeastern US. One specimen found in SOFL samples
is shown in Figures 109 and 110. It fits best Coelastrum cf. cambricum Archer.
Class: Zygnematophyceae
Order Desmidiales, family Mesotaeniaceae
Gonatozygon De Bary. Cells in the genus may be solitary or may be loosely united into
short uniseriate filaments. Cells are usually narrow, elongate-cylindrical to elongate-
27
fusiform, with truncate ends. The cell wall may be smooth or have scattered granules,
setae, or tiny spines (Wehr and Sheath 2003). It usually contains one (sometimes two)
axial ribbon-like chloroplasts containing several pyrenoids. The nucleus is localized at
the middle of the cell beside the chloroplast or between the chloroplasts. Five species
occur in North America according to Prescott et al. (1972). Gonatozygon aculeatum
Hastings was the only species seen in SOFL samples during the workshop and it is shown
in Figures 111 and 112.
Order Desmidiales, family Desmidiaceae
Hyalotheca Ehrenberg ex Ralfs. Cells of species in this genus are more or less cylindrical
and united at broad truncate ends into long uniseriate filaments. There may or may not be
a slight median constriction, varying among the species. The cell wall is smooth and has
pores arranged in several transverse rows. A narrow or broad gelatinous sheath is usually
present around the filament. There are two chloroplasts per cell, stellate in end view, each
containing a central pyrenoid. The nucleus is at the middle of the cell between the
chloroplasts (Wehr and Sheath 2003). The species seen in a SOFL sample, Hyalotheca
dissiliens (Smith) Brébisson (Fig. 113), is one of the often abundant species in NAWQA
samples, other than H. mucosa (Dillwyn) Ehrenberg. Three species, including several
varieties of H. dissiliens from North America, are listed and described by Croasdale et al.
(1983).
Cosmarium Corda ex Ralfs. As the largest desmid genus, the morphology of species
varies widely from one to the other. Their cell size and their constriction, the shape and
margins of semicells, cell walls and the ornamentation of the central part of semicells
28
vary with species, which make them difficult to identify. Cosmarium is widespread in
North America and most common in acidic, oligotrophic aquatic environments (Wehr
and Sheath 2003). More than 400 Cosmarium species from North America are listed and
described by Prescott et al. (1981). Two specimens seen in a SOFL sample during the
workshop are shown in Figures 114 and 115. They were not identified to species level.
Desmids in NAWQA samples need further study.
Comments on the 2004-start Soft-algae Taxa List
Green and blue-green algae in the 2004-start NAWQA soft-algae taxa list were reviewed
before, during and after the workshop. This was part of on ongoing effort to keep
NAWQA algal taxonomy up-to-date and consistent. Comments and recommendations for
updates are presented in Appendix 5. Dr. Rex Lowe commented on taxa in the
Chlorophyta (Green algae). Frank Acker and Dr. Ling Ren updated the Desmids taxa list.
Dr. Jeffrey Johansen, with assistance from Frank Acker, updated Cyanobacteria (blue-
green algae) taxon names except for the genera Anabaena and Calothrix. A primary
goal was to make taxa names within a group consistent with each other according to
widely accepted standard references. The references used for revisions included Fott
(1967, 1971) for greens (excluding Desmids), Komárek and Anagnostidis (1999, 2005)
for blue-greens, and Prescott et al. (1975, 1977, 1981, 1982) and Croasdale et al. (1983)
for desmids. The complete list of official 2004-start NAWQA soft-algae taxa is presented
in Appendix 6.
Post Workshop Activities
Dr. Jeffrey Johansen was inspired by the workshop and returned to the Academy in late
March to resolve Homoeothrix taxonomic issues. He examined NAWQA samples from
29
various study units and developed a key to Homoeothrix species that are often seen in
NAWQA samples. The descriptions and plates of the Homoeothrix species are included
in Appendix 7. His work should be used by analysts to identify Homoeothrix species in
NAWQA samples.
30
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Wang, C. Z. 1989. Cyanoarbor, a new genus of the Entophysalidaceae (Cyanophyta). Acta Phytotaxonomica Sinica 27(2): 129-131.
Wehr, J. D. and Sheath, R. G. (eds). 2003. Freshwater algae of North America: ecology and classification. Academic Press. 918 pp.
Whitford, L. A. and Schumacher, G. J. 1963. Communities of algae in North Carolina streams and their seasonal relations. Hydrobiologia 22:133-169.
Whitford, L. A. and Schumacher, G. J. 1969. A manual of the freshwater algae in North Carolina. North Carolina Agricultural Experiment Station Technical Bulletin 188: 1-313.
34
Plates
35
Figs. 1-4. Calothrix flahaultii
Sample from Ozark Plateaus study unit, ANS ID: GS021173. Fig. 1 shows tapering end; Fig. 2-4 show the basal part. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
36
37
1
2
3
4
Figs. 5-7. Calothrix spp.
Samples from Ozark Plateaus (OZRK) study unit. Figs. 5 and 6: specimens in sample GS162688, photos taken by Dr. Julie H. Berkman. Fig. 7: specimen in sample GS129309, photos taken by anonymous.
Scale bars: 10 μm.
38
39
5
6
7
Figs. 8-10. Homoeothrix margalefii
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS162653. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
40
8
9
10
41
Figs. 11-13. Homoeothrix margalefii
Samples from Ozark Plateaus (OZRK) study unit, ANS ID: GS162709. Photos taken by Dr. Jeff Johansen.
Scale bars: 10 μm.
42
11
12 13
43
Figs. 14-16. Homoeothrix margalefii
Samples from Ozark Plateaus (OZRK) study unit. Fig. 14: specimens from sample GS129321. Figs. 15, 16: specimens from sample GS162653. Photos taken by Dr. Jeff Johansen.
Scale bars: 10 μm
44
14
15 16
45
Fig. 17. Homoeothrix margalefii
Specimen without yellow sheath, in sample GS129321.
Figs. 18-20. Homoeothrix varians
Samples from Ozark Plateaus (OZRK) study unit. Fig.18: specimen from sample GS129321. Figs. 19, 20: specimens from sample GS162709. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
46
17
18
19 20
47
Figs. 21, 22. Homoeothrix sp.
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS162688. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
48
21
22
49
Figs. 23-25. Homoeothrix janthina
The specimens were first called Tapinothrix bornetii. See text for details.
Sample from Ozark Plateaus (OZRK) study unit, sample ID: GS021253. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
50
23 24 25
51
Figs. 26, 27. Leptolyngbya perelegans
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS162653. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
52
26
27
53
Figs. 28-33. Schizothrix spp.
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS162653. Figs. 28, 29: Schizothrix sp.1. Figs. 30-33: Schizothrix sp.2. Images taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
54
28 29
30
31
32 33
55
Figs. 34-36. Lyngbya martensiana
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS021253. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
56
34
35
36
57
Figs. 37-39. Pleurocapsa minor
Sample from Ozark Plateaus (OZRK) study unit, ANS ID: GS162694. Photographs by J. Johansen.
Scale bars: 10 μm.
58
37
38
39
59
Figs. 40-43. Pleurocapsa minor
Samples from Ozark Plateaus (OZRK) study unit. Fig. 40: specimen from sample GS139929. Figs. 41-43: specimens from sample GS162694. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
60
40 41
42 43
61
62
Figs. 44, 45. Chlorogloea sp., specimen from sample GS139929.
All samples from Ozark Plateaus (OZRK) study unit. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
44
45
63
Figs. 46, 47. Cyanoarbor sp., specimen from sample GS162694.
Figs. 48-50. Pseudocapsa sp., specimen from sample GS129321.
All samples from Ozark Plateaus (OZRK) study unit. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
64
65
46 47
48
49
50
Figs. 51-54. Gongrosira cf. burmanica
Sample from Ozark Plateaus (OZRK) study unit, sample GS162575. Images taken by Dr. Rex Lowe.
Scale bars: 20 μm.
66
67
51
52
53 54
Figs. 55-60. Gongrosira spp.
Sample from Ozark Plateaus (OZRK) study unit.
Fig. 55: specimen from sample GS129309. Figs. 56-60: specimens from sample GS162709. Images taken by Dr. Rex Lowe.
Scale bars: 10 μm.
68
55 56
57
58
69
Figs. 55-60 (continued). Gongrosira spp.
Sample from Ozark Plateaus (OZRK) study unit.
Fig. 55: specimen from sample GS129309. Figs. 56-60: specimens from sample GS162709. Images taken by Dr. Rex Lowe.
Scale bars: 10 μm.
70
59
60
71
Figs. 61-63. Oedogonium spp.
Samples from Ozark Plateaus (OZRK) study unit.
Fig. 61: specimen from sample GS162758. Fig. 62: specimen from sample GS139885. Fig. 63: specimen from GS162749. Images taken by Dr. Rex Lowe.
Scale bars: 10 μm.
72
73
61 62
63
Fig. 64. Pediastrum boryanum cf. brevicorne
Fig. 65. Scenedesmus spinosus
Figs. 66, 67. Scendesmus quadricauda
Fig. 68. Cosmarium cf subtumidum var. minutum
Sample from Ozark Plateaus (OZRK) study unit. All specimens were found in sample GS162655. Images taken by Dr. Rex Lowe.
Scale bars: 10 μm.
74
68
64
65
66 67
75
Figs. 69-72. Anabaena cf. oscillarioides
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027384. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars = 10 μm.
76
69 70 71 72
77
Figs. 73-75. Scytonema pratii
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027093. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
78
73
74 75
79
Figs. 76, 77. Leptolyngbya boryana
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027003. Images taken by Jeffrey Johansen
Figs. 78-80. Leptolyngbya lagerheimii
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027023. Images taken by Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
80
76
77
78 79
80
81
Figs. 81, 82. Heteroleibleinia cf. infixa
Samples from Southern Florida (SOFL) study uni. Fig. 81: specimen from sample GS027218, photo taken by Dr. Jeffrey Johansen. Fig. 82 shows epiphytic filaments on Cladophora, from sample GS027565, photo taken by Dr. Julie H. Berkman, taxon confirmed by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
82
81
82
83
Figs. 83, 84. Schizothrix sp.
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027093. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
84
83 84
85
Figs. 85, 86. Blennothrix ganeshii
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027003. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
86
85
86
87
Figs. 87, 88. Lyngbya martensiana
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027147. Photos taken by Dr. Jeffrey Johansen
Fig. 89. Lyngbya sp.
Fig. 90. Leptolyngbya sp.
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027023. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
88
87
88
89 90
89
Fig. 91-95. Phormidium retzii
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027003. Photos taken by Dr. Jeffrey Johansen.
Scale bars: 10 μm.
90
91
95
92 93 94
91
Figs. 96-98. Phormidium retzii
Samples from Southern Florida (SOFL) study unit.
Fig. 96: specimen from sample GS027565. Figs. 97 and 98: specimens from sample GS027245. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
92
96
97
98
93
Figs. 99-101. Phormidium sp.1
Specimen from sample GS027023.
Figs. 102 Phormidium sp.2
Specimens from sample GS027093.
Fig. 103. Phormidium sp.3
Specimen from sample GS027147
All samples from Southern Florida (SOFL) study unit. Photos taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
94
99 100 101 102 103
95
Fig. 104. Chroococcus cf. spelaeus
Sample from Southern Florida (SOFL) study unit. ANS ID: GS027245. Photo taken by Dr. Kalina Manoylov and Jason Zalack.
Scale bars: 10 μm.
96
104
97
Figs. 105-108. Stichosiphon willei
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027565. Figs. 105-107: photos taken by Dr. Jeffrey Johansen. Fig. 108: photo taken by Dr. Julie H. Berkman.
Scale bars: 10 μm.
98
105
106 107
99
Figs. 105-108 (continued). Stichosiphon willei
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027565. Figs. 105-107: photos taken by Dr. Jeffrey Johansen. Fig. 109: photo taken by Dr. Julie H. Berkman. Fig. 108: photo taken by Dr. Julie H. Berkman.
Scale bars: 10 μm.
100
101
108
101
Figs. 109, 110. Coelastrum cf. cambricum
Sample from South Florida (SOFL) study unit, ANS ID: GS027173. Photos taken by Dr. Rex Lowe.
Scale bars = 10 μm.
102
109
110
103
Figs. 111, 112. Gonatozygon aculeatum
Fig. 113. Hyalotheca dissiliens
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027173. Photos taken by Dr. Rex Lowe.
Scale bars: 10 μm.
104
111 112 113
105
Figs. 114, 115. Cosmarium spp.
Sample from Southern Florida (SOFL) study unit, ANS ID: GS027103. Photos taken by Dr. Rex Lowe.
Scale bars: as indicated in images.
106
114
115
107
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108
Appendix 1
Agenda
17th USGS NAWQA Workshop on Harmonization of Algal Taxonomy Soft-Algae of the Ozark Plateaus & Southern Florida Study Units
(December 15-17, 2006, Academy of Natural Sciences, Philadelphia, PA)
09:00 – 09:15 (PCER) Breakfast and Introductions 09:15 – 09:45 (PCER) Review of Workshop and Friday’s Agenda 09:45 – 10:15 (PCER) Background Information on Ozark Plateaus study unit (OZRK)
and previously observed soft-algae taxa (Frank Acker) 10:15 – 10:30 (PCER) Laboratory Set-Up Explanation (Frank Acker) 10:30 – 10:45 Break 10:45 – 12:15 (LAB) Laboratory Session I – OZRK 12:15 – 01:00 (LAB) Lunch 01:00 – 04:45 (LAB) Laboratory Session II – OZRK 04:45 – 05:30 (PCER) Review of Ozark Plateaus Soft Algae Listing (Rex Lowe, Jeff
Johansen, Frank Acker) Evening
Tour of the Darwin Exhibit at the Franklin Institute and dinner at a local Philadelphia eatery or pub.
Saturday December 16th
09:00 – 09:15 (PCER) Breakfast 09:15 – 09:30 (PCER) Review of Saturday’s Agenda 09:30 – 10:00 (PCER) Background information on the Southern Florida study unit
(SOFL) and previously observed soft-algae taxa (Kalina Manoylov) 10:00 – 10:30 (PCER) Some examples of Southern Florida periphytic soft-algae (Franco
1. Gongrosira or Pleurocapsa?2. it was transferred from Hydrocoleum brebissonii Kützing ex Gomont, but probably Phormidium autumnale3. was transferred to Blennothrix brebissonii4. unknown Cyanophyte Oscillatoriales (with sheath)5. ??=Unknown Cyanophyte Oscillartoriales (with sheath)6. unkown Cyanophyte Oscillatoriales (no sheath)7. problem with genus8. Unknown Rhodophyte Florideophycidae (chantransia)
Algae with unknown Phyla
notes:
Pyrrhophyta - Dinoflagellates
Rhodophyta - Red Algae
ANS Taxon ID = NADED ID
117
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118
Appendix 3
Presentation on soft-algae of the NAWQA Ozark Plateaus (OZRK) study unit
By Frank Acker
119
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120
17th USGS NAWQA Workshop on Harmonization of Algal TaxonomySoft-Algae of the Qzark Plateau &
Southern Florida Study Units
Academy of Natural Sciences
Philadelphia, PA
December 15-17,2006
The Ozark Plateau Study Unit
Chroococcales
Pseudanabaenaceae
Phormidiaceae
Oscillatoriaceae
Nostocales
GS104129
GS104100
GS140042
Desmids
Green filamentous
Laboratory Setup
Jeff – Blue-greensRex – Other algal groupsKalina – Southern Florida Frank – Ozark Plateau
Imaging Naming Conventions
OZARK Samples2006 – RTH, but unprocessedEarlier – Only a few QMH
Laboratory Setup
• 4 Microscopes w cameras and computers attached to PhycologySection Server
• Save Images to Server, Not Desktop• Image Notes (include confirmations)• Image Naming Convention• Lists: Jeff – BG’s; Rex – Other groups;
Kalina – SOFL; Frank – OZRK• Sample data, WQ information available• Will produce CD or DVD w images, lists
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132
Appendix 4 Soft-algae species found in samples from the NAWQA Southern Florida
(SOFL) study unit
133
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134
Chlorophyta - Green AlgaeANS Taxon ID Algae Taxon Name
notes:1. Homoeothrix sp. or Homoeothrix janthina2. Unknown Oscillariaceae (with sheath)3. Unknown Oscillariaceae (no sheath)4. = Geitlerinema splendidum5. =Lyngbya martensiana6. problem with genus7. problem with genus8. for NAWQA = Unknown Rhodophyte Florideophycidae (chantransia)
Algae with unknown Phyla
Rhodophyta - Red Algae
Pyrrhophyta - Dinoflagellates
ANS Taxon ID = NADED ID
140
141
Appendix 5
Comments on the USGS NAWQA 2004-start Soft-algae Taxa List
Taxon names of green and blue-green algae in the 2004-start list were reviewed before and after the workshop as part of an ongoing effort to keep NAWQA taxonomy up to date and consistent. The existing 2004-start taxon names are listed in the column ‘Taxon name in 2004-start list’. The ‘x’ in the column of ‘revision’ indicates that the taxon names have been checked. Some corrections of spelling were made on those with shading. New taxon names are listed in a separate column. No changes will be made in the 2004-start list based on comments in this appendix. Any updates to be made will be incorporated in the 2007-start list, which will not be created for a year or two.
142
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Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
327172Cosmarium cf. rectangulare var. hexagonum ANDRESEN (Elfving) West et West
327051 Cosmarium cf. repandum Nordstedt
327173Cosmarium cf. retrosporum ANDRESEN Turner x not found
327175Cosmarium cf. speciosum ANDRESEN Lundell
327174Cosmarium cf. speciosum var. transiens ANDRESEN x variety not found
327176Cosmarium cf. subcostatum fo. minor ANDRESEN West et West x
327177Cosmarium cf. subimpressulum ANDRESEN Borge
327179Cosmarium cf. subtumidum ANDRESEN Nordstedt ex Wittrock et Nordstedt x
327178Cosmarium cf. subtumidum var. rotundatum ANDRESEN Hirano x
327180Cosmarium cf. transitorium ANDRESEN (Heimerl) Ducellier x
327181 Cosmarium cf. tumidum ANDRESEN Lundell x
327182Cosmarium cf. venustum ANDRESEN (Brébisson) Archer ex Pritchard x
327183 Cosmarium cf. vexatum ANDRESEN West x327027 Cosmarium circulare Reinsch x Cosmarium candianum Delponte327099 Cosmarium connatum (Brébisson) Ralfs x327029 Cosmarium contractum Kirchner x
327100Cosmarium contractum var. minutum (Delponte) West et West x
327101 Cosmarium costatum Nordstedt x327042 Cosmarium cucumis Corda ex Ralfs x
149
Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
327090 Cosmarium dentatum Wolle x
327102 Cosmarium depressum var. granulatum Turner x327065 Cosmarium dispersum Johnson x327057 Cosmarium emarginatum West et West x327103 Cosmarium exiguum Archer x
327189Cosmarium exiguum var. maius (Nordstedt) Krieger et Gerloff x
327053 Cosmarium formosulum Hoffman x
327104Cosmarium formulosum var. nathorstii fo. wisemaniense Croasdale x
327105 Cosmarium furcatospermum West et West x327006 Cosmarium galeritum Nordstedt x327068 Cosmarium garrolense Roy et Bissett x327067 Cosmarium garrolense var. crassum Jao x
327092 Cosmarium geometricum var. sueciacum Borge xCosmarium praecisum var. suecicum (Borge) Krieger et Gerloff
327012 Cosmarium granatum Brébisson ex Ralfs x
327088 Cosmarium granatum var. delpontei Gutwinski x327069 Cosmarium granulatum West x
327041Cosmarium hammeri var. schmidlei Grönblad et Scott x
327003Cosmarium margaritatum (Lund) Roy et Bissett x
327193Cosmarium margaritatum fo. minor (Boldt) West et West x
327071 Cosmarium meneghinii Brébisson ex Ralfs x327031 Cosmarium microsphinctum Nordstedt x327072 Cosmarium minor x not found327108 Cosmarium modestum West et West x327015 Cosmarium moniliforme (Turpin) Ralfs x
327109Cosmarium monomazum var. polymazum Nordstedt x
327110 Cosmarium montrealense Croasdale x
327190 Cosmarium naplesiense Scott et Grönblad x327111 Cosmarium nitidulum DeNotaris x
327010 Cosmarium notabile Brébisson xCosmarium levinotabile var. levinotabile f. latius (Gay) Croasdale comb. Nov.
327112 Cosmarium obliquum Nordstedt x327049 Cosmarium obtusatum Schmidle x
327086Cosmarium obtusatum var. beanlandii West et West x
327113 Cosmarium ochthodes Nordstedt x
150
Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
327048 Cosmarium ornatum Ralfs x
327114Cosmarium orthostichum fo. subpolonicum Messikommer x
327115Cosmarium pachydermum fo. parvum Croasdale x
327040 Cosmarium pachydermum Lundell x327073 Cosmarium phaseolus Brébisson x327074 Cosmarium phaseolus fo. minus Boldt x
327116Cosmarium pokornyanum (Grunow) West et West x
327199 Cosmarium polygonum (Nägeli) Archer x327030 Cosmarium portianum Archer x
327117Cosmarium praecisum suecicum (Borge) Kreiger et Gerloff x
327028 Cosmarium protractum (Nägeli) deBary x327118 Cosmarium pseudoconnatum Nordstedt x
327119Cosmarium pseudoconnatum var. ornatum Allorge et Allorge x
327087 Cosmarium undulatum var. minutum Wittrock x327084 Cosmarium undulatum var. wollei West x
327150Cosmarium variolatum var. rotundatum (Krieger) Messikommer x not found
327188 Cosmarium venustum (Brébisson) Archer x
327151Cosmarium vexatum var. lacustre Messikommer x
327152 Cosmarium wembaerense Schmidle x327153 Cosmarium zygomorphum Taft x
330000 Cosmocladium constrictum (Archer) Archer x
328004 Crucigenia apiculata (Lemmermann) Schmidle x Crucigeniella apiculata (Lemmermann) Kom.328001 Crucigenia crucifera (Wolle) Collins x Crucigeniella crucifera (Wolle) Kom.328007 Crucigenia fenestrata Schmidle x Crucigenia smithii (Bourr. & Manguin) Kom.328008 Crucigenia irregularis Wille x Willea irregularis (Wille) Schmidle
328010 Crucigenia neglecta (Fott et Ettl) Komárek x Crucigeniella neglecta (Fott et Ettl) Komárek328000 Crucigenia quadrata Morren x328005 Crucigenia rectangularis (Braun) Gay x Crucigeniella rectangularis (Nag.) Kom.328003 Crucigenia sp.328009 Crucigenia sp. A UL 1996 NAWQA
328002 Crucigenia tetrapedia (Kirchner) West et West x328006 Crucigenia truncata Smith x331002 Cylindrocapsa conferta West331003 Cylindrocapsa geminella
331001 Cylindrocapsa geminella var. minor Hansgirg331004 Cylindrocapsa sp. 1 ACFB ANS FWA
332000 Cylindrocystis americana var. minor Cush.
332001Cylindrocystis brebissonii var. minor Meneghini
333000 Dactylococcus infusionum Nägeli xMonoraphidium convolutum var. pseudosabulosum Hind.
333001 Dactylococcus sp.
340000Desmatractum bipyramidatum (Chodat) Pascher x
341006 Desmidium aequale fo. trigonum West et West x341007 Desmidium aequale West et West x341001 Desmidium baileyi (Ralfs) Nordstedt x
153
Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
424005 Kirchneriella elongata Smith x Kirchneriella contorta var. elongata (Smith) Kom.
424007 Kirchneriella irregularis (Smith) Korschikov x424001 Kirchneriella lunaris (Kirchner) Moebius x424008 Kirchneriella lunaris var. irregularis Smith x Kirchneriella irregularis (Smith) Korschikov
424002 Kirchneriella obesa (West) Schmidle x Kirchneriella contorta var. elegans (Playf.) Kom.
424011 Kirchneriella obesa var. major (West) Schmidle x Kirchneriella subcapitata Korschikov424000 Kirchneriella sp.424010 Kirchneriella subcapitata Korschikov x424003 Kirchneriella subsolitaria West x Nephrochlamys subsolitaria (West) Kors.
427000 Korshikoviella limnetica (Lemmermann) Silva x
426012Lagerheimia balatonica (Scherffe in Kol) Hindák x
426005 Lagerheimia chodatii Bernard x426002 Lagerheimia ciliata Chodat x426006 Lagerheimia genevensis Chodat x426000 Lagerheimia longiseta Lemmermann x
426001 Lagerheimia quadriseta (Lemmermann) Smith x426004 Lagerheimia sp.426007 Lagerheimia sp. 0A UL NAWQA KM426008 Lagerheimia sp. 0B UL NAWQA KM426011 Lagerheimia sp. A UL 1996 NAWQA426010 Lagerheimia subsalsa Lemmermann x
458002 Oocystis elliptica var. minor West et West x Oocystis elliptica West458011 Oocystis elliptica West x
458008 Oocystis eremosphaeria Smith xEremosphaeria eremosphaeria (G. M. Smith) R. L. Smith & Bold
458009 Oocystis lacustris Chodat x458013 Oocystis natans var. major Smith x458012 Oocystis novae-semliae Wille x458006 Oocystis parva West et West x458005 Oocystis pusilla Hansgirg x458000 Oocystis solitaria Wittrock x
158
Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
Note: That A. spirulinoides fo. tenuis (Singh) Desikachary is a valid species on moist soils from India
812000Bacularia vermicularis (Fedorov) Komárek et Anagnostidis x
809002Blennothrix brebissonii (Kützing ex Gomont) Anagnostidis et Komárek x
809001 Blennothrix sp.1601002 Borzia sp.813001 Borzia trilocularia Cohn ex Gomont x814003 Calothrix braunii Bornet et Flahault814009 Calothrix breviarticulata West et West814004 Calothrix epiphytica West et West
814001 Calothrix fusca (Kützing) Bornet et Flahault814005 Calothrix gardneri De Toni814000 Calothrix parientina (Nägeli) Thuret x Calothrix parietina (Nägeli) Thuret814002 Calothrix sp.814006 Calothrix sp. 0A UL NAWQA KM
888089 Oscillatoria raoi De Toni x Oscillatoria variabilis Rao Should br revised as Phormidium
888027 Oscillatoria retzii Agardh x Phormidium retzii (Agardh) Gomont ex Gomont888012 Oscillatoria sancta Kützing x888108 Oscillatoria sp B UL 1996 NAWQA888010 Oscillatoria sp.888093 Oscillatoria sp. 0A UL NAWQA EJ
177
Chlorophyta - Green AlgaeANS ID Taxon Name in 2004-start List Revision New Taxon name Comments
888094 Oscillatoria sp. 0B UL NAWQA EJ888016 Oscillatoria sp. 1 ANS LAP888118 Oscillatoria sp. 1 NAWQA Cal Acad888111 Oscillatoria sp. 1 UM ALBE NAA888990 Oscillatoria sp. 1?888002 Oscillatoria sp. 2 ANS FWA888021 Oscillatoria sp. 2 ANS LAP888991 Oscillatoria sp. 2?888022 Oscillatoria sp. 3 ANS LAP888992 Oscillatoria sp. 3?888106 Oscillatoria sp. A UL 1996 NAWQA888107 Oscillatoria sp. C 1996 UL NAWQA
888095Oscillatoria splendida var. attenuata West et West x
probably Geitlerinema major (Kufferath) Anagnostidis but not revised
888096 Oscillatoria subbrevis fo. major West x Oscillatoria subbrevis Schmidle888097 Oscillatoria subbrevis fo. minor Desik.888009 Oscillatoria subbrevis Schmidle x
888109 Oscillatoria submembranacea Ard. et Straff.
907001Snowella lacustris (Chodat) Komárek et Hindák x
806003 Spirulina laxa Smith xprobably will be revised to Glaucospira
806004 Spirulina laxissima West xprobably will be revised to Glaucospira
806001 Spirulina major Kützing x
906001 Spirulina meneghiniana Zanard ex Gomont x806007 Spirulina nordstedtii Gomont x806005 Spirulina princeps (West et West) West x806002 Spirulina sp.806000 Spirulina subsalsa Öersted ex Gomont x
906002 Spirulina subtilissima Kützing ex Gomont x906003 Spirulina tenuissima Kützing x Spirulina subsalsa Öersted ex Gomont
908000 Stichosiphon filamentosus (Ghose) Geitler x908001 Stichosiphon regularis Geitler x
910003Stigonema hormoides (Kützing) Bornet et Flahault
910002Stigonema mamillosum Agardh ex Bornet et Flahault
ANS ID Algae Taxon Name301002 Chlorococcum sp. 0A UL NAWQA 1996 TS306001 Chlorotylium cataractum Kützing309002 Cladophora callicoma Kützing309013 Cladophora crispata (Roth) Kützing309011 Cladophora fracta (Dillwyn) Kützing309000 Cladophora glomerata (Linnaeus) Kützing309014 Cladophora glomerata var. kuetzingiana (Grunow) Heering309015 Cladophora insignis (Agardh) Kützing309012 Cladophora profunda var. nordstedtiana Brand309001 Cladophora sp.309003 Cladophora sp. 0A UL NAWQA EDJ309004 Cladophora sp. 0A UL NAWQA EJ309005 Cladophora sp. 0B UL NAWQA EDJ309006 Cladophora sp. 0C UL NAWQA EDJ309007 Cladophora sp. 0D UL NAWQA EJ309008 Cladophora sp. 0E UL NAWQA EJ309009 Cladophora sp. 0F UL NAWQA EJ309010 Cladophora sp. 0G UL NAWQA EJ315000 Closteriopsis longissima Lemmermann316029 Closterium abruptum fo. angustissima Schmidle316053 Closterium abruptum var. brevius West et West316090 Closterium abruptum West316002 Closterium acerosum (Schrank) Ehrenberg316054 Closterium acerosum var. borgei (Borge) Krieger316055 Closterium acerosum var. minus Hantzsch316056 Closterium acerosum var. tumidum Borge316052 Closterium aciculare West316028 Closterium acutum (Lyngbye) Brébisson316057 Closterium acutum var. variabile (Lemmermann) Krieger316082 Closterium aff. strigosum Brébisson316023 Closterium angustatum Kützing316030 Closterium baillyanum Brébisson316086 Closterium braunii Reinsch316006 Closterium cf. cynthia DeNotaris316083 Closterium cf. lanceolatum ANDRESEN Kützing316084 Closterium cf. libellula ANDRESEN Focke316085 Closterium cf. rostratum var. extensum ANDRESEN Prescott316058 Closterium cornu Ehrenberg316031 Closterium costatum Corda316092 Closterium cynthia DeNotaris316005 Closterium dianae Ehrenberg316059 Closterium dianae var. arcuatum (Brébisson) Rabenhorst316060 Closterium dianae var. brevius (Wittrock) Petkoff316061 Closterium dianae var. minor Hieronymus316025 Closterium didymotocum Corda316062 Closterium eboracense (Ehrenberg) Turner316018 Closterium ehrenbergii Meneghini316032 Closterium ehrenbergii var. malinvernianum (DeNotaris) Rabenhorst316034 Closterium exile West et West316010 Closterium gracile Brébisson316089 Closterium gracile var. intermedium Irenee-Marie
187
ANS ID Algae Taxon Name316064 Closterium idiosporum West et West316012 Closterium incurvum Brébisson316065 Closterium incurvum fo. latior Irénée-Marie316016 Closterium intermedium Ralfs316035 Closterium jenneri Ralfs316093 Closterium juncidum Ralfs316004 Closterium kuetzingii Brébisson316036 Closterium lanceolatum Kützing316014 Closterium leibleinii Kützing316038 Closterium libellula fo. minus (Heimerl) Beck-Mannagetta316021 Closterium libellula Focke316047 Closterium libellula var. intermedium (Roy et Bissett) West316015 Closterium lineatum Ehrenberg316022 Closterium littorale Gay316039 Closterium littorale var. crassum West & West316009 Closterium lunula (Müller) Nitzsch316088 Closterium lunula fo. gracilis Messikommer316087 Closterium lunula var. carinthiacum Beck-Mannagetta316066 Closterium lunula fo. biconvexum (Schmidle) Kossinskaja316067 Closterium malinvernianiforme var. gracilius Hughes316068 Closterium minutum Roll316000 Closterium moniliferum (Bory) Ehrenberg316069 Closterium moniliferum var. concavum Klebs316041 Closterium nilssonii Borge316026 Closterium parvulum Nägeli316071 Closterium peracerosum Gay316042 Closterium planum Hughes316072 Closterium polystictum Nygaard316073 Closterium pritchardianum Archer316003 Closterium pseudolunula Borge316074 Closterium pygmaeum Gutwinski316020 Closterium ralfsii Brébisson316043 Closterium ralfsii var. gracilius (Maskell) Krieger316011 Closterium ralfsii var. hybridum Rabenhorst316024 Closterium rostratum Ehrenberg316017 Closterium setaceum Ehrenberg316008 Closterium sp.316050 Closterium sp. 0A UL NAWQA 1996 TS316075 Closterium sp. 1 UM NAA316094 Closterium sp. 1 WILL ANS FWA316990 Closterium sp. 1?316076 Closterium sp. 2 UM NAA316991 Closterium sp. 2?316049 Closterium sp. A UL 1996 NAWQA316048 Closterium sp. B UL 1996 NAWQA316044 Closterium Spp0A UL Naqwa EJ316077 Closterium strigosum Brébisson316027 Closterium striolatum Ehrenberg316078 Closterium striolatum var. subpunctatum Hirano316045 Closterium striolatum var. subtruncatum (West & West) Krieger316046 Closterium toxon West
188
ANS ID Algae Taxon Name316051 Closterium tumidulum Gay316007 Closterium tumidum Johnson316079 Closterium tumidum var. nylandicum Grönblad316019 Closterium ulna Focke316081 Closterium venus fo. major Strøm316001 Closterium venus Kützing316080 Closterium venus var. crassum Croasdale317000 Coccomonas platyformis Jane321008 Coelastrum astroideum DeNotaris321002 Coelastrum cambricum Archer321004 Coelastrum indicum Turner321000 Coelastrum microporum Nägeli321013 Coelastrum morus West et West321011 Coelastrum proboscideum321005 Coelastrum pulchrum Schmidle321007 Coelastrum reticulatum (Dangeard) Senn321009 Coelastrum reticulatum var. cubanum Korschikov321003 Coelastrum sp.321010 Coelastrum sp. 1 UM NAA321001 Coelastrum sphaericum Nägeli321006 Coelastrum stuhlmanii Schmidle322000 Coenocystis quadriguloides Fott323001 Coleochaete scutata Brébisson323000 Coleochaete sp.327085 Cosmarium amoenum (Brébisson) Ralfs327198 Cosmarium angulare Johnson327022 Cosmarium angulosum Brébisson327091 Cosmarium asphaerosporum var. strigosum Nordstedt327039 Cosmarium binum Nordstedt ex Wittrock et Nordstedt327036 Cosmarium bioculatum Brébisson327063 Cosmarium bireme Nordstedt327095 Cosmarium boergesenii var. polymorphum Förster327007 Cosmarium botrytis (Meneghini) Ralfs327061 Cosmarium botrytis var. gemmiferum (Brébisson) Nordstedt327096 Cosmarium botrytis var. mediolaeve West327097 Cosmarium botrytis var. paxillosporum West et West327098 Cosmarium botrytis var. subtumidum Wittrock327191 Cosmarium botrytis var. tumidum Wolle327064 Cosmarium calcareum Wittrock327154 Cosmarium cf. angulosum ANDRESEN Brébisson327155 Cosmarium cf. aphanichondrum ANDRESEN Nordstedt327157 Cosmarium cf. binum ANDRESEN Nordstedt in Wittrock et Nordstedt327158 Cosmarium cf. bioculatum ANDRESEN Brébisson327159 Cosmarium cf. calcareum ANDRESEN Wittrock327160 Cosmarium cf. costatum ANDRESEN Nordstedt327161 Cosmarium cf. difficile var. rotundatum ANDRESEN Scott et Grönblad327162 Cosmarium cf. finlandicum var. subetchachanense ANDRESEN (Grönblad) Prescott327023 Cosmarium cf. formosulum Hoffman ex Nordstedt327163 Cosmarium cf. formosulum ANDRESEN Hoffman ex Nordstedt327165 Cosmarium cf. granatum ANDRESEN Brébisson ex Ralfs327166 Cosmarium cf. logiense fo. expansa ANDRESEN West et West
189
ANS ID Algae Taxon Name327035 Cosmarium cf. margaritatum (Lund) Roy et Bissett327167 Cosmarium cf. logiense ANDRESEN Bissett327168 Cosmarium cf. pseudopyramidatum ANDRESEN Lundell327169 Cosmarium cf. punctulatum ANDRESEN Brébisson327170 Cosmarium cf. quadrum ANDRESEN Lundell327171 Cosmarium cf. quasillus ANDRESEN Lundell327017 Cosmarium cf. quinarium Lundell327172 Cosmarium cf. rectangulare var. hexagonum ANDRESEN (Elfving) West et West327051 Cosmarium cf. repandum Nordstedt327173 Cosmarium cf. retrosporum ANDRESEN Turner327175 Cosmarium cf. speciosum ANDRESEN Lundell327174 Cosmarium cf. speciosum var. transiens ANDRESEN327176 Cosmarium cf. subcostatum fo. minor ANDRESEN West et West327177 Cosmarium cf. subimpressulum ANDRESEN Borge327179 Cosmarium cf. subtumidum ANDRESEN Nordstedt ex Wittrock et Nordstedt327178 Cosmarium cf. subtumidum var. rotundatum ANDRESEN Hirano327180 Cosmarium cf. transitorium ANDRESEN (Heimerl) Ducellier327181 Cosmarium cf. tumidum ANDRESEN Lundell327182 Cosmarium cf. venustum ANDRESEN (Brébisson) Archer ex Pritchard327183 Cosmarium cf. vexatum ANDRESEN West327027 Cosmarium candianum Delponte327099 Cosmarium connatum (Brébisson) Ralfs327029 Cosmarium contractum Kirchner327100 Cosmarium contractum var. minutum (Delponte) West et West327101 Cosmarium costatum Nordstedt327042 Cosmarium cucumis Corda ex Ralfs327090 Cosmarium dentatum Wolle327102 Cosmarium depressum var. granulatum Turner327065 Cosmarium dispersum Johnson327057 Cosmarium emarginatum West et West327103 Cosmarium exiguum Archer327189 Cosmarium exiguum var. maius (Nordstedt) Krieger et Gerloff327053 Cosmarium formosulum Hoffman327104 Cosmarium formulosum var. nathorstii fo. wisemaniense Croasdale327105 Cosmarium furcatospermum West et West327006 Cosmarium galeritum Nordstedt327068 Cosmarium garrolense Roy et Bissett327067 Cosmarium garrolense var. crassum Jao327092 Cosmarium praecisum var. suecicum (Borge) Krieger et Gerloff327012 Cosmarium granatum Brébisson ex Ralfs327088 Cosmarium granatum var. delpontei Gutwinski327069 Cosmarium granulatum West327041 Cosmarium hammeri var. schmidlei Grönblad et Scott327070 Cosmarium hammeri Reinsch327046 Cosmarium hornavense Gutwinski327026 Cosmarium humile (Gay) Nordstedt327008 Cosmarium impressulum Elfving327106 Cosmarium impressulum var. suborthogonum (West et West) Taft327107 Cosmarium incertum Schmidle327044 Cosmarium laeve Rabenhorst327058 Cosmarium majae Strøm
190
ANS ID Algae Taxon Name327003 Cosmarium margaritatum (Lund) Roy et Bissett327193 Cosmarium margaritatum fo. minor (Boldt) West et West327071 Cosmarium meneghinii Brébisson ex Ralfs327031 Cosmarium microsphinctum Nordstedt327072 Cosmarium minor327108 Cosmarium modestum West et West327015 Cosmarium moniliforme (Turpin) Ralfs327109 Cosmarium monomazum var. polymazum Nordstedt327110 Cosmarium montrealense Croasdale327190 Cosmarium naplesiense Scott et Grönblad327111 Cosmarium nitidulum DeNotaris
327010 Cosmarium levinotabile var. levinotabile f. latius (Gay) Croasdale comb. Nov.327112 Cosmarium obliquum Nordstedt327049 Cosmarium obtusatum Schmidle327086 Cosmarium obtusatum var. beanlandii West et West327113 Cosmarium ochthodes Nordstedt327048 Cosmarium ornatum Ralfs327114 Cosmarium orthostichum fo. subpolonicum Messikommer327115 Cosmarium pachydermum fo. parvum Croasdale327040 Cosmarium pachydermum Lundell327073 Cosmarium phaseolus Brébisson327074 Cosmarium phaseolus fo. minus Boldt327116 Cosmarium pokornyanum (Grunow) West et West327199 Cosmarium polygonum (Nägeli) Archer327030 Cosmarium portianum Archer327117 Cosmarium praecisum suecicum (Borge) Kreiger et Gerloff327028 Cosmarium protractum (Nägeli) deBary327118 Cosmarium pseudoconnatum Nordstedt327119 Cosmarium pseudoconnatum var. ornatum Allorge et Allorge327120 Cosmarium pseudoexiguum Raciborski327121 Cosmarium pseudopyramidatum Lundell327075 Cosmarium pseudoretusum Ducellier327011 Cosmarium punctulatum Brébisson327122 Cosmarium punctulatum var. subpunctulatum (Nordstedt) Borgesen327197 Cosmarium pygmaeum Archer327033 Cosmarium pyramidatum Brébisson327032 Cosmarium pyramidatum var. convexum Krieger et Gerloff327093 Cosmarium quadrum var. minus Nordstedt327055 Cosmarium quadrum var. sublatum fo. dilatatum Scott et Grönblad327123 Cosmarium quasillus Lundell327043 Cosmarium ralfsii Brébisson327060 Cosmarium regnellii var. minimum Eichler et Gutwinski327062 Cosmarium regnellii Wille327038 Cosmarium regnesi Reinsch327025 Cosmarium regnesi var. montanum Schmidle327054 Cosmarium reinschii Archer327019 Cosmarium reniforme (Ralfs) Archer327124 Cosmarium reniforme var. apertum West et West327125 Cosmarium reniforme var. compressum Nordstedt327126 Cosmarium reniforme var. laeve Irénée-Marie327204 Cosmarium repandum Nordstedt
191
ANS ID Algae Taxon Name327127 Cosmarium retrosporum Turner327089 Cosmarium sexangulare Lundell327018 Cosmarium simonyi327077 Cosmarium smolandicum Lundell327001 Cosmarium sp.327078 Cosmarium sp. 0A UL NAWQA EDJ327079 Cosmarium sp. 0B UL NAWQA EDJ327080 Cosmarium sp. 0C UL NAWQA EJ327201 Cosmarium sp. 1 ANS FWA TRIN327050 Cosmarium sp. 1 ANS JWR327202 Cosmarium sp. 1 ANS SCTX327184 Cosmarium sp. 1 NAWQA Cal Acad327138 Cosmarium sp. 1 UM 1996 UTEN327128 Cosmarium sp. 1 UM 1996 UTEN NAA327129 Cosmarium sp. 1 UM ALBE NAA327203 Cosmarium sp. 1?327002 Cosmarium sp. 2 ANS FWA327185 Cosmarium sp. 2 NAWQA Cal Acad327130 Cosmarium sp. 2 UM 1996 UTEN NAA327004 Cosmarium sp. 3 ANS FWA327186 Cosmarium sp. 3 NAWQA Cal Acad327131 Cosmarium sp. 3 UM 1996 UTEN NAA327187 Cosmarium sp. 4 NAWQA Cal Acad327132 Cosmarium sp. 4 UM NAA327133 Cosmarium sp. 5 UM NAA327134 Cosmarium sp. 6 UM NAA327135 Cosmarium sp. 7 UM NAA327136 Cosmarium sp. 8 UM NAA327137 Cosmarium sp. 9 UM NAA327037 Cosmarium speciosum Lundell327139 Cosmarium speciosum var. rostafinskii fo. americana (West et West) West et West327140 Cosmarium speciosum var. simplex Nordstedt327141 Cosmarium sportella Brébisson ex Kützing327142 Cosmarium subarctoum (Lagerheim) Raciborski327143 Cosmarium subcostatum fo. minor West et West327021 Cosmarium subcostatum Nordstedt ex Nordstedt et Wottrock327000 Cosmarium subcrenatum Hantzsch ex Rabenhorst327195 Cosmarium subcucumis Schmidle327144 Cosmarium sublateriundatum West et West327145 Cosmarium subprotumidum var. gregorii (Roy et Bissett) West et West327081 Cosmarium subprotumidum var. pyramidatum Bicudo327045 Cosmarium subreniforme Nordstedt327146 Cosmarium subspeciosum var. transiens Messikommer327020 Cosmarium subtumidum Nordstedt ex Wittrock et Nordstedt327147 Cosmarium subtumidum var. minutum (Krieger) Krieger et Gerloff327082 Cosmarium subundulatum Wille327024 Cosmarium tenue Archer327059 Cosmarium tinctum Ralfs327148 Cosmarium transiens Gay327149 Cosmarium transitorium (Heimerl) Ducellier327009 Cosmarium trilobulatum Reinsch
192
ANS ID Algae Taxon Name327200 Cosmarium tuddalense Strøm327083 Cosmarium tumidum Lundell327005 Cosmarium turpinii Brébisson327014 Cosmarium undulatum Corda ex Ralfs327087 Cosmarium undulatum var. minutum Wittrock327084 Cosmarium undulatum var. wollei West327150 Cosmarium variolatum var. rotundatum (Krieger) Messikommer327188 Cosmarium venustum (Brébisson) Archer327151 Cosmarium vexatum var. lacustre Messikommer327152 Cosmarium wembaerense Schmidle327153 Cosmarium zygomorphum Taft330000 Cosmocladium constrictum (Archer) Archer328004 Crucigeniella apiculata (Lemmermann) Kom.328001 Crucigeniella crucifera (Wolle) Kom.328007 Crucigenia smithii (Bourr. & Manguin) Kom.328008 Willea irregularis (Wille) Schmidle328010 Crucigeniella neglecta (Fott et Ettl) Komárek328000 Crucigenia quadrata Morren328005 Crucigeniella rectangularis (Nag.) Kom.328003 Crucigenia sp.328009 Crucigenia sp. A UL 1996 NAWQA328002 Crucigenia tetrapedia (Kirchner) West et West328006 Crucigenia truncata Smith331002 Cylindrocapsa conferta West331003 Cylindrocapsa geminella331001 Cylindrocapsa geminella var. minor Hansgirg331004 Cylindrocapsa sp. 1 ACFB ANS FWA332000 Cylindrocystis americana var. minor Cush.332001 Cylindrocystis brebissonii var. minor Meneghini333000 Monoraphidium convolutum var. pseudosabulosum Hind.333001 Dactylococcus sp.340000 Desmatractum bipyramidatum (Chodat) Pascher341006 Desmidium aequale fo. trigonum West et West341007 Desmidium aequale West et West341001 Desmidium baileyi (Ralfs) Nordstedt341008 Desmidium grevellii (Kützing) DeBary341002 Desmidium quadrangulatum Ralfs341005 Desmidium sp.341000 Desmidium swartzii Agardh341003 Desmidium swartzii var. amblyodon (Itzigsohn) Rabenhorst341004 Desmidium swartzii var. quadrangulatum (Ralfs) Roy343001 Desmococcus sp. 0A UL NAWQA EJ343002 Desmococcus sp. 0B UL NAWQA EJ346001 Dichotomosiphon tuberosus Ernst348001 Dictyochlorella globosa (Korschikov) Silva350003 Dictyosphaerium botrytella Komárek et Perman350004 Dictyosphaerium chlorelloides (Nauman) Komárek et Perman350000 Dictyosphaerium ehrenbergianum Nägeli350005 Dictyosphaerium pulchellum var. minutum Deflandre350001 Dictyosphaerium pulchellum Wood350002 Dictyosphaerium sp.
1601002 Borzia sp.813001 Borzia trilocularia Cohn ex Gomont814003 Calothrix braunii Bornet et Flahault814009 Calothrix breviarticulata West et West814004 Calothrix epiphytica West et West
208
ANS ID Algae Taxon Name814001 Calothrix fusca (Kützing) Bornet et Flahault814005 Calothrix gardneri De Toni814000 Calothrix parietina (Nägeli) Thuret814002 Calothrix sp.814006 Calothrix sp. 0A UL NAWQA KM814007 Calothrix sp. 1 MSU NAWQA KMM 1998814008 Calothrix sp. 2 MSU NAWQA KMM 1998814010 Calothrix stellaris Bornet et Flahault815000 Camptylonemopsis iyenganii Desikachary819005 Chamaesiphon amethystinus Lemmermann819008 Chamaesiphon britannicus (Kützing ex Gomont) Anagnostidis et Komárek819007 Chamaesiphon confervicolus Braun819004 Chamaesiphon confervicolus Braun819001 Chamaesiphon incrustans Grunow819006 Chamaesiphon rostaffinski Hansgirg819003 Chamaesiphon sp.818001 Chlorogloea fritschii Mitra818002 Chlorogloea microcystoides Geitler818003 Chlorogloea sp.926001 Chondrocystis dermochroa (Nägeli) Komárek et Anagnostidis821001 Chroococcopsis epiphytica Geitler820009 Chroococcus cohaerens (Brébisson) Nägeli820003 Chroococcus dispersus (Keissler) Lemmermann820008 Chroococcus dispersus var. minor Smith820022 Chroococcus distans (Smith) Komárková-Legnerová820005 Chroococcus limneticus Lemmermann820013 Chroococcus minimus (Keissler) Lemmermann820014 Chroococcus minor (Kützing) Nägeli820004 Chroococcus minutus (Kützing) Nägeli820017 Chroococcus montanus Hansgirg820000 Chroococcus pallidus (Nägeli) Nägeli820002 Chroococcus prescottii Drouet et Daily820019 Chroococcus refractus Wood820006 Chroococcus sp.820007 Chroococcus turgidus (Kützing) Nägeli820016 Chroococcus UL 1996 NAWQA (large)820015 Chroococcus varius Braun822000 Genus is no longer valid, species not transferred, however927001 Coelomoron sp.824005 Coelosphaerium aerugineum824003 Coelosphaerium dubium Grunow824000 Coelosphaerium kuetzingianum Nägeli824002 Coelosphaerium sp.928001 Cyanobacterium cedrorum (Sauvageau) Komárek825001 Cyanobium diatomicola Komárek et Anagnostidis929001 Cyanosarcina burmensis (Skuja) Kovácik929002 Cyanosarcina spectabilis (Geitler) Kovácik829001 Cyanotetras Spp0A UL Naqwa EJ Hindák930001 Cyanothece aeruginosa (Nägeli) Komárek930002 Cyanothece major (Schröter) Komárek828000 Cylindrospermum marchicum Lemmermann
888057 Phormidium formosum (Bory ex Gomont) Anagnostidis & Komárek888058 Jaaginema neglectum (Lemmermann) Anagnostisis & Komárek888059 Jaaginema geitleri (Frémy) Anagnostidis & Komárek888062 Phormidium articulatum (Gardner) Anagnostidis888065 Phormidium irriguum (Kützing ex Gomont) Anagnostidis & Komárek888066 Trichodesmium iwanoffianum Nygaard888026 Trichodesmium lacustre Klebahn888070 Phormidium laetivirens (Crouan ex Gomont) Anagnostidis & Komárek888123 Oscillatoria levis (Gardner) Anagnostidis888011 Pseudanabaena limnetica (Lemmermann) Komárek888072 Pseudanabaena limnetica var. 2888005 Oscillatoria limosa (Dillwyn) Agardh888006 Oscillatoria lutea Agardh888078 Oscillatoria obscura Brühl et Biswas888081 Oscillatoria perornata Skuja888004 Oscillatoria princeps Vaucher888084 Oscillatoria proteus Skuja888088 Geitlerinema unigranulatum (Singh) Komárek & Azevedo888089 Oscillatoria variabilis Rao - Should br revised as Phormidium888027 Phormidium retzii (Agardh) Gomont ex Gomont888012 Oscillatoria sancta Kützing888108 Oscillatoria sp B UL 1996 NAWQA888010 Oscillatoria sp.888093 Oscillatoria sp. 0A UL NAWQA EJ888094 Oscillatoria sp. 0B UL NAWQA EJ888016 Oscillatoria sp. 1 ANS LAP
213
ANS ID Algae Taxon Name888118 Oscillatoria sp. 1 NAWQA Cal Acad888111 Oscillatoria sp. 1 UM ALBE NAA888990 Oscillatoria sp. 1?888002 Oscillatoria sp. 2 ANS FWA888021 Oscillatoria sp. 2 ANS LAP888991 Oscillatoria sp. 2?888022 Oscillatoria sp. 3 ANS LAP888992 Oscillatoria sp. 3?888106 Oscillatoria sp. A UL 1996 NAWQA888107 Oscillatoria sp. C 1996 UL NAWQA
888095 Oscillatoria splendida var. attenuata West et West888096 Oscillatoria subbrevis Schmidle888097 Oscillatoria subbrevis fo. minor Desik.888009 Oscillatoria subbrevis Schmidle888109 Oscillatoria submembranacea Ard. et Straff.
888101 Phormidium tergestinum (Kützing) Anagnostidis & Komárek888103 Oscillatoria trichoides Szafer888104 Oscillatoria vizagatensis Rao890030 Phormidium acuminatum890031 Geitlerinema acutissima (Kufferath) Anagnostidis890032 Phormidium aerugineo-caeruleum890002 Phormidium ambiguum Gomont890003 Phormidium ambiguum var. major Lemmermann890033 Phormidium amoenum Kützing ex Anagnostidis et Komárek890034 Geitlerinema amphibium (Agardh ex Gomont) Anagnostidis890035 Phormidium animale (Agardh ex Gomont) Anagnostidis et Komárek890036 Phormidium articulatum (Gardner) Anagnostidis et Komárek890028 Phormidium autumnale (Agardh) Trevisan ex Gomont890037 Phormidium boryanum (Bory ex Gomont) Anagnostidis et Komárek890038 Phormidium breve (Kützing ex Gomont) Anagnostidis et Komárek890039 Phormidium chalybeum (Mertens ex Gomont) Anagnostidis et Komárek890040 Phormidium chlorinum (Kützing ex Gomont) Anagnostidis890041 Geitlerinema claricentrosum (Gardner) Anagnostidis890042 Phormidium corallinae (Gomont) Anagnostidis et Komárek890007 Phormidium corium Gomont890043 Phormidium cortianum (Meneghini ex Gomont) Anagnostidis et Komárek890044 Geitlerinema deflexum (West et West) Anagnostidis890045 Phormidium diguetii (Gomont) Anagnostidis et Komárek890008 Phormidium dimorphum Lemmermann890010 Phormidium favosum Gomont890046 Phormidium formosum (Bory ex Gomont) Anagnostidis et Komárek890047 Phormidium granulatum (Gardner) Anagnostidis890048 Phormidium grunowianum (Gomont) Anagnostidis et Komárek890049 Phormidium hamelii (Frémy) Anagnostidis et Komárek890050 Phormidium holdenii (Forti) Anagnostidis890001 Phormidium inundatum Kützing890051 Phormidium jasorvense (Vouk) Anagnostidis et Komárek890014 Phormidium jenkelianum Schmid890052 Phormidium koettlitzii890053 Phormidium laetevirens (Crouan ex Gomont) Anagnostidis et Komárek
214
ANS ID Algae Taxon Name890054 Oscillatoria meslinii Frémy890017 Phormidium minnesotense (Tilden) Drouet890055 Phormidium nigro-viride (Thwaites) Anagnostidis et Komárek890056 Phormidium nigrum (Vaucher) Anagnostidis et Komárek890057 Phormidium ornatum (Kützing ex Gomont) Anagnostidis et Komárek890058 Phormidium paucigranatum (Brühl et Biswas) Anagnostidis et Komárek890059 Phormidium pseudopriestleyi Anagnostidis et Komárek890060 Phormidium puteale (Montagne ex Gomont) Anagnostidis et Komárek890022 Phormidium retzii (Agardh) Gomont890061 Phormidium rubidum (Frémy) Anagnostidis et Komárek890062 Phormidium schultzii 890063 Phormidium simplicissimum (Gomont) Anagnostidis et Komárek890025 Phormidium sp.890029 Phormidium sp. UM 1996 UTEN NAA890023 Phormidium stagninum Rao890026 Phormidium subfuscum Kützing ex Gomont890064 Phormidium subuliforme (Kützing ex Gomont) Anagnostidis et Komárek890065 Phormidium taylori (Drouet et Strickland) Anagnostidis et Komárek
890068 Phormidium tergestinum (Kützing) Anagnostidis & Komárek890066 Phormidium terebriforme (Agardh ex Gomont) Anagnostidis et Komárek890027 Phormidium uncinatum (Agardh) Gomont890067 Phormidium willei (Gardner) Anagnostidis et Komárek889001 Planktolyngbya contorta (Lemmermann) Anagnostidis et Komárek889003 Planktolyngbya sp. 1?
889002 Planktolyngbya limnetica (Lemmermann) Komárková-Legnerová et Cronberg891001 Planktothrix agardhii (Gomont) Anagnostidis et Komárek891002 Planktothrix cryptovaginata (Škorbatov) Anagnostidis et Komárek891003 Planktothrix prolifica (Greville ex Gomont) Anagnostidis et Komárek891004 Planktothrix rubescens (DeCandolle ex Gomont) Anagnostidis et Komárek892000 Plectonema sp.892002 Plectonema tomasinianum Bornet ex Gomont893002 Pleurocapsa minor Hansgirg893000 Pleurocapsa sp.893001 Pleurocapsa sp. 1 NAWQA Cal Acad896004 Porphyrosiphon luteus (Gomont) Anagnostidis et Komárek896001 Porphyrosiphon animalis (Agardh) Drouet896003 Porphyrosiphon cf. miniatus ANDRESEN (Hauck) Drouet896005 Porphyrosiphon martensianus (Meneghini) Anagnostidis et Komárek896002 Porphyrosiphon notarisii (Meneghini) Kützing896006 Porphyrosiphon versicolor (Gomont) Anagnostidis et Komárek897004 Pseudanabaena amphigranulata (Van Goor) Anagnostidis897001 Pseudanabaena catenata Lauterborn897005 Pseudanabaena frigida (Fritsch) Anagnostidis897006 Pseudanabaena mucicola (Naumann et Huber-Pestalozzi) Schwabe897003 Pseudanabaena sp.898000 Raphidiopsis curvata Fritsch et Rich898001 Raphidiopsis mediterranea Skuja899002 Rhabdoderma irregulare (Naumann) Geitler899003 Rhabdoderma lineare Schmidle et Lauterborn899005 Rhabdoderma sp.
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ANS ID Algae Taxon Name902001 Rhabdogloea smithii (Chodat) Komárek901000 Rivularia haematites Agardh888017 Schizothrix arenaria (Berkeley) Gomont903003 Schizothrix calcicola (Agardh) Gomont888003 Symplocastrum friesii (Agardh) ex Kirchner903004 Schizothrix lacustris Braun ex Gomont888025 Schizothrix mexicana Gomont903001 Symplocastrum penicillatum (Kützing ex Gomont) Anagnostidis903007 Schizothrix rivularis (Wolle) Drouet903005 Schizothrix rubella Gomont888024 Schizothrix sp.903002 Schizothrix sp. 0A UL NAWQA TS903006 Schizothrix tinctoria Gomont804000 Scytonema hoffmanii Agardh804001 Scytonema sp.905001 Scytonematopsis kashyapi Geitler907001 Snowella lacustris (Chodat) Komárek et Hindák806003 Spirulina laxa Smith806004 Spirulina laxissima West806001 Spirulina major Kützing906001 Spirulina meneghiniana Zanard ex Gomont806007 Spirulina nordstedtii Gomont806005 Spirulina princeps (West et West) West806002 Spirulina sp.806000 Spirulina subsalsa Öersted ex Gomont906002 Spirulina subtilissima Kützing ex Gomont906003 Spirulina subsalsa Öersted ex Gomont908000 Stichosiphon filamentosus (Ghose) Geitler908001 Stichosiphon regularis Geitler910003 Stigonema hormoides (Kützing) Bornet et Flahault910002 Stigonema mamillosum Agardh ex Bornet et Flahault910004 Stigonema musicola (Thuret) Borzi910000 Stigonema sp.912001 Symploca laete-viridis Gomont912002 Symploca sp.914004 Synechococcus elongatus (Nägeli) Nägeli914005 Synechococcus sigmoideus (Moore et Carter) Komárek915001 Synechocystis aquatilis Sauvageau915002 Synechocystis crassa Voronichin915003 Synechocystis pevalekii Ercegovic920000 Tolypothrix distorta Kützing920001 Tolypothrix sp.
1603001 Trichocoleus delicatulus (West et West) Anagnostidis925001 Trichormus anomalus (Fritsch) Komárek et Anagnostidis925002 Trichormus fertissimus (Rao) Komárek et Anagnostidis925003 Trichormus naviculoides (Fritsch) Komárek et Anagnostidis925004 Trichormus variabilis (Kützing) Komárek et Anagnostidis933001 Tychonema bornetii (Zukal) Anagnostidis et Komárek933002 Tychonema sp.948034 Unknown Cyanophyte (branching filament)948033 Unknown Cyanophyte (colonial coccoid)
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ANS ID Algae Taxon Name948055 Unknown Cyanophyte (colonial coccoid) WILL ANS FW948032 Unknown Cyanophyte (colonial filament)948004 Unknown Cyanophyte alga948012 Unknown Cyanophyte banana-shaped filament UL NAWQA EDJ948011 Unknown Cyanophyte cf. Clastidium948001 Unknown Cyanophyte coccoid948008 Unknown Cyanophyte coccoid (>10µ)948005 Unknown Cyanophyte coccoid (1-3µ)948006 Unknown Cyanophyte coccoid (3-5µ)948007 Unknown Cyanophyte coccoid (5-10µ948049 Unknown Cyanophyte coccoid 1 ANS OZRK948013 Unknown Cyanophyte colonial coccoid small 1 sp. 0A NAWQA EDJ948040 Unknown Cyanophyte colony948014 Unknown Cyanophyte curved filam. UL NAWQA 96 TS948046 Unknown Cyanophyte Dermocarpellaceae948009 Unknown Cyanophyte filament948050 Unknown Cyanophyte filament (heterocytes)948051 Unknown Cyanophyte filament JWR 2003948015 Unknown Cyanophyte filamentous small sp. 0A NAWQA EDJ948039 Unknown Cyanophyte Nostocaceae 1 ANS FWA888119 Unknown Cyanophyte Oscillatoriaceae sp. 1 MSU948041 Unknown Cyanophyte Oscillatoriaceae sp. 1 UM 1996 NAA UTEN888120 Unknown Cyanophyte Oscillatoriaceae sp. 2 MSU888121 Unknown Cyanophyte Oscillatoriaceae sp. 3 MSU948048 Unknown Cyanophyte Oscillatoriales (no sheath)948047 Unknown Cyanophyte Oscillatoriales (sheath)948054 Unknown Cyanophyte Pseudanabaenaceae 1 ACFB ANS F948029 Unknown Cyanophyte sp. 01 UL 1996 NAWQA948016 Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFBME0A948019 Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFBS10A948017 Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFSS10A948021 Unknown Cyanophyte sp. 0A UL NAWQA EJ948022 Unknown Cyanophyte sp. 0A UL NAWQA KM948024 Unknown Cyanophyte sp. 0B UL NAWQA948023 Unknown Cyanophyte sp. 0B UL NAWQA EDJ948025 Unknown Cyanophyte sp. 0C UL NAWQA KM948044 Unknown Cyanophyte sp. 1 MSU NAWQA LTEN KMM948052 Unknown Cyanophyte sp. 1 OZRK (colonial coccoid)948053 Unknown Cyanophyte sp. 1 OZRK (multi seriate)948043 Unknown Cyanophyte sp. 1 UM 1996 NAA UTEN948037 Unknown Cyanophyte UL NAWQA 1996 TS (coccoid)948031 Unknown Cyanophyte UL NAWQA 1996 TS (dividing cell)948030 Unknown Cyanophyte UL NAWQA 1996 TS (oval cell colony)948028 Unknown Cyanophyte UL NAWQA 1996 TS (oval shape)948035 Unknown Cyanophyte UL NAWQA TS (blue-green gas vacuole colony)948036 Unknown Cyanophyte UL NAWQA TS (blue-green, attenuate cell)948000 Unknown Cyanophyte Und. Chroococcaceae sp. 1 ANS948026 Unknown Cyanophyte unicellular coccoid medium sp. 0A NAWQA EDJ948027 Unknown Cyanophyte unicellular coccoid small 1 sp. 0A NAWQA EDJ945001 Woronichinia compacta (Lemmermann) Komárek et Hindák945002 Woronichinia naegeliana (Unger) Elenkin
217
ANS ID Algae Taxon Name945000 Woronichinia sp.942001 Xenotholos Spp0A UL Naqwa EJ
ANS ID Algae Taxon Name1999009 Unknown alga coccoid1999006 Unknown alga coccoid (3-5µ)1999008 Unknown alga filament1999002 Unknown alga flagellate1999003 Unknown alga flagellate (<10µ)1999004 Unknown alga flagellate (<5µ)1999013 Unknown alga flagellate (>10µ)1999012 Unknown alga flagellate (5-10µ)1999011 Unknown alga parenchymatous form1999007 Unknown alga sp.1999016 Unknown alga sp. 0A UL NAWQA EJ XAFBME0A1999000 Unknown alga sp. 1 ANS FWA1999010 Unknown alga sp. 1 ANS LAP1999031 Unknown alga sp. 1 NAA 0072B (coccoid)1999019 Unknown alga sp. 1 UL NAWQA TS1999032 Unknown alga sp. 1 UM NAA (coccoid oval)1999029 Unknown alga sp. 1 UM NAA 0072B1999001 Unknown alga sp. 2 ANS FWA1999020 Unknown alga sp. 2 UL NAWQA TS1999030 Unknown alga sp. 2 UM NAA
Algae with unknown Phyla
Rhodophyta - Red Algae
225
ANS ID Algae Taxon Name1999033 Unknown alga sp. 2 UM NAA (coccoid oval)1999021 Unknown alga sp. 3 UL NAWQA TS1999022 Unknown alga sp. 4 UL NAWQA TS1999023 Unknown alga sp. 5 UL NAWQA TS1999024 Unknown alga sp. 6 UL NAWQA TS1999025 Unknown alga sp. A UL NAWQA TS (unkn triangle shape)1999028 Unknown alga sp. B UL NAWQA TS (unkn triangle shape)1999026 Unknown alga sp. C UL NAWQA TS (unkn triangle shape)1999017 Unknown alga sp. D UL NAWQA TS (unkn triangle shape)1999027 Unknown alga UL NAWQA 1996 TS (forked form) NAWQA 96 TS1999018 Unknown alga UL NAWQA TS (golden triangle)
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Appendix 7
Determination of Homoeothrix Species
By Dr. Jeffrey Johansen
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Determination of Homoeothrix Species By Dr. Jeffrey Johansen
(April 2, 2007) First examine several fascicles of Homeothrix in the sample at 1000X magnification. Answer these questions with the best accuracy possible:
1) What is the width of the cells near the base of the trichomes? 2) Do the trichomes consistently taper? Measure at base and apex, as your eye
cannot detect differences of 0.5 um. 3) Are the cells discoid in extended regions of the trichome (about ½ as long as
wide)? 4) Are the trichomes distinctly constricted at the crosswalls, such that cells appear
barrel shaped? You may have more than one species in a sample. If great variability is seen in width, cell length, or degree of constriction, keep the populations separate in your tally at first. Then use this key: 1a. Trichomes distinctly constricted at crosswalls, with barrel shaped cells …………………………………………………………………….Homeothrix margalefii. 1b. Trichomes slightly or not constricted at the crosswalls ……………….............…….........…….........…….........……...........................2 2a. Trichomes with regions of trichome with discoid cells (about ½ as long as wide) ………..………………………………………………………Homeothrix varians 2b. Trichomes with cells slightly shorter than wide to longer than wide, but not in regions of discoid cells …………………………………………………………………………………3 3a. Trichomes 2.2-3.6 um wide, often cylindrical (not tapering), but can taper to hair ………………………………………………………………………Homeothrix varians 3b. Trichomes 1.0-2.3 um wide, usually tapering slightly, can taper to a hair ………………………………………………………………………Homeothrix janthina Homeothrix margalefii Komárek et Kalina Filaments at first in small, loose fascicles, when mature in large dense fascicles, without an obvious base of coccoid cyanobacteria. Sheath colorless when young, becoming distinctly yellowish with age, thin to wide, not uncommonly extending past tip of trichome. Trichomes distinctly constricted at the crosswalls, tapering, 2.3-3.5-(5) um wide, tapering to a hair which is 1 um wide. Cells barrel-shaped, isodiametric or slightly longer or shorter than wide in midregion, with thin crosswalls, nongranular. Basal cells often longer than wide, 4-7 um long, and can be thinner than midregion cells. Apical cells longer than wide. Homeothrix varians Geitler Filaments in loose fascicles, often with a basal layer of coccoid cyanobacteria. Sheath colorless, often extending past the end of the trichome. Trichomes only slightly
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constricted at the crosswalls, mostly cylindrical, 2.2-2.5-3.6 um wide, but sometimes tapering to a hair. Cells discoid (½ as long as wide) in meristematic regions, typically shorter than wide elsewhere, becoming isodiametric to longer than wide in distal part of trichome. This taxon is most easily confused with H. janthina. When cylindrical trichomes with discoid cells are found, this is a clear indication of the presence of this taxon. Although diameter overlaps, cells of this species are mostly wider. Homeothrix janthina (Bornet et Flahault) Starmach Filaments in loose fascicles, often with a basal layer of coccoid cyanobacteria. Sheath colorless, often extending past the end of the trichome. Trichomes only slightly constricted at the crosswalls, often cylindrical, 1.5-2.3 um wide, but typically slightly thinner at apex than at base, sometimes tapering to a hair. Cells mostly isodiametric, or longer or shorter than wide, sometimes disarticulating. This taxon includes populations that we referred to as Homeothrix simplex Voronichin. This latter taxon is 2.0 um wide, and does not noticeably taper. It could not consistently be separated from the widespread H. janthina, and I recommend H. simplex not be used for populations in the USA. H. bornetii is also confused with this taxon, having cells isodiametric or longer than wide, without any constriction at the crosswalls. I also recommend that this taxon not be used at present.