© Project SOUND Out of the Wilds and Into Your Garden Gardening with California Native Plants in Western L.A. County Project SOUND – 2017 (our 13 th year)
© Project SOUND
Out of the Wilds and Into Your Garden
Gardening with California Native Plants in Western L.A. CountyProject SOUND – 2017 (our 13th year)
© Project SOUND
The Gentle Art of Espalier: Growing Trees and Large Shrubs
in Narrow Spaces
C.M. Vadheim, K. Dawdy (and T. Drake)
CSUDH (emeritus), CSUDH & City of Torrance
Madrona Marsh PreserveMarch 4 & 9, 2017
Last month we learned how to make a small garden appear larger
© Project SOUND
Unifying by repetition in hardscape
Dividing garden into rooms
Using principles of perspective
Unifying ‘borrowed’ and garden backgrounds
Choosing plants appropriate for fore-, mid- and background
Placement of plants
The importance of color, texture and size in creating the illusion of distance
Shady seating/ hot tub
Dining
This month we return to our inspirational pictures…
© Project SOUNDhttp://www.turning-earth.co.uk/news/index.php/2013/
First, let’s define the attributes of the area
About 30-35 ft. long
Would like something narrow to conserve space
North-facing but still has good sun mid-day into afternoon – perfect for many trees/shrubs
© Project SOUND
http://14textures.com/aged-cinder-block-wall-texture/
The current wall is not particularly attractive
Several options for hiding an ‘ugly wall’
Hardscape options Paint/stain it a grayed, medium-
dark color to blend into the distance – makes yard look bigger
Paint a mural on it – looks smaller Put an ornamental wall sculpture
on it – also makes yard look smaller
Planting options Plant something in front of it Grow something on it
Combo solutions
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We love the look of the green wall…
But we need something narrow that will provide habitat, edibles or both
© Project SOUND
http://www.turning-earth.co.uk/news/index.php/2013/
https://www.pinterest.com/pin/488077678336601283/
What is an espalier?
Two pronunciations: es-PAH-lee-ay (French) es-PAH-lee-er (also OK)
Definition(s):
Horticultural and agricultural practice of controlling plant growth by pruning and tying branches to a frame, frequently in formal patterns, flat against a structure such as a wall, fence, or trellis
Plants which have been shaped in this way.
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https://www.pinterest.com/pin/560838959816209444/
Espaliers Can be created using fruiting/ flowering trees and/or selected native shrubs/trees (need to have proper growth structure)
Great use of narrow spaces
Can add color, texture, aroma and other elements to a dull wall/fence.
Fewer – but better quality - fruits
© Project SOUND
http://thisbountifulbackyard.com/2012/05/13/mothers-day-trip-to-chicago-botanic-garden/
https://www.pinterest.com/pin/347410558739387804/
Difference between a narrow hedge and an espalier Narrow hedge/screen
Free-standing; requires no support Usually formed from shrubs or trees;
must be hedge-able Often deeper than an espalier Often more dense than espalier Often better choice for background
(creating illusion of depth)
Espalier Plants require support Can be done with selected trees/
shrubs and vines; must be trainable Can be trained to a quite shallow depth
– 12-24 inches Can be used to make an area look
smaller – can be an accent
© Project SOUND
Are you the right kind of gardener for espalier?
Planner: need to plan ahead to create space, design, support structure
Patient: espalier takes time to develop (5-10 years or more)
Pruner: need to regularly prune out branches not consistent with design
Adventurous: adapting native species to espalier is a leap of faith and an adventure
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Artistic: need to be able to envision the completed espalier
What do you see? Blank green screen that fades into
the background? Decorative accent? Wall art? Evergreen or deciduous? Showy flowers, fruits?
© Project SOUND
http://www.merrywoodplants.com.au/www/content/default.aspx?cid=741
We like the idea of growing an edible espalier(s)
What will work within our constraints (size; light; water; soil; etc.) and be consistent with our design concept?
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The best fruiting trees for larger espaliers have a long history of use (Europe and Middle East)
Apples (Malus) Pears (Pyrus) Stone fruits: peach, nectarine,
plum, cherry (Prunus) Figs (Ficus) Citrus: lemon, lime, orange,
tangerine Grapes (Vitus) Loquat (Eriobotrya) Pomegranate Olive (Olea)
© Project SOUND
Espaliers First introduced in Egypt and in Roman times; later refined in the European Middle Ages
Espaliers were a way of planting fruit trees and berry-bearing shrubs in limited spaces (small courtyards)
© Project SOUNDhttps://en.wikipedia.org/wiki/Espalier
© Project SOUND
Classical forms of formal espalier
Very formal, named patterns
History dates back to Middle Eastern & medieval European gardens
Most often used for fruit trees with regular growth patterns – apples, pears, pomegranates, etc.
Not difficult, but require regular maintenance and choice of proper species
Many good books and on-line resources
http://www.edenwines.co.uk/Glossary_e.html
http://www.livingwallart.com/living-walls/pleaching-and-espalier/
Olives
© Project SOUNDhttps://www.pinterest.com/pin/501799583465499227/
https://www.pinterest.com/pin/553309504198956904/
http://www.selfsufficientme.com/fruit-vegetables/fruit-tree-diversity-for-healthy-eating-all-year-round
Apples are often grown along walls
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http://zelenisvet.com/jablana/
http://growingfruit.org/t/espalier-apple-trees-re-worked/1353https://www.pinterest.com/explore/landscaping-trees/
https://www.pinterest.com/FruitTreeExpert/espalier-fruit-tree-training-methods/
Single horizontal cordon
Apples/pears: adaptable to other forms
© Project SOUND
https://www.starkbros.com/growing-guide/article/espalier-fruit-trees
https://www.pinterest.com/pin/266979084130756744/
Oblique cordon
Grapes are also typically trained as horizontals
© Project SOUND
https://www.pinterest.com/pin/14003448811276946/
https://www.pinterest.com/mjestenson/grape-trellis/
We could grow table grapes, native grapes or a combination –but grapes are winter-deciduous.
Perhaps an informal espalier might be more consistent with our vision?
© Project SOUND
http://gardenista.com/posts/driveway-fruit-tarts-a-love-story
…and easier for us as beginning espalier artists
Fig – dramatic informal
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http://www.houstongardengirl.com/2011_03_01_archive.html
http://www.wilsonbrosgardens.com/how-to-prune-a-fig-tree-or-bush.html
https://www.pinterest.com/MrsPluckrose/espalier-fig/
http://frenchfigfarm.com/figs-of-versailles/
© Project SOUND
After considering all the possibilities, we decide that our goal is to mostly just hide the back wall,
using evergreen edibles
We decide to espalier the back wall with several citrus
Before planting, make a scale drawing of your design:
Insures you space plants properly, according to final size Insures you prune and shape plants according to design Also helps you decide what type of support structure you’ll
need
© Project SOUND
http://wattspermaculture.com.au/about-permaculture/methods/
Citrus work well in water-wise, Mediterranean design.
Dwarf lemons, limes and tangerines could all be used (if you eat all three).
Lemons, limes and tangerines can be espaliered
© Project SOUND
https://www.pinterest.com/pin/488077678336601283/
https://www.pinterest.com/pin/178244097732719545/
https://justmerveilleux.wordpress.com/2016/05/26/an-espalier-of-citrus-and-gardening-in-may/
http://www.city-data.com/forum/tucson/1003546-whats-real-estate-value-mountain-view.html
http://www.salife7.com.au/south-australia/gardening/tips/august-garden-diary-and-espaliered-trees-plus-garden-pallet-giveaway
Work with the shape of the plant for best results
Fan shape takes advantage of natural growth pattern
Flowers and fruit on year-old spurs
© Project SOUND
http://www.amarmielife.com/2012/05/espalier-fruit-trees.html
Plum
Cherry
Informal Fan pattern works well with citrus
Fan – branches angled at 45° grow radiating from a central trunk in a fan-shaped pattern.
Best for spaces requiring vertical coverage (ugly wall) or in square spaces.
Citrus all have slightly different forms –but all are amenable to training to an Informal Fan design
We’ll choose young, dwarf citrus
Sunset book Citrus (1996), suggests good choices for espalier are Eureka lemon, Nagami kumquat, Eustis limequat, Tarocco blood orange, and Chandler pummelo.
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http://www.city-data.com/forum/tucson/1003546-whats-real-estate-value-mountain-view.html
© Project SOUND
http://wildsuburbia.blogspot.com/2010/04/theodore-payne-foundation-annual-garden.html
http://www.answers.com/topic/espalier
Espalier requires support – at least
early on
Branches may be too thin to provide support
Support structures facilitate training the plant to a desired pattern – you attach the branch to the support so it grows in the desired direction
Espaliers require support
Considerations when planning an espalier support:
Whether support will be part of design or just provide support
Espalier form, size
How long the support will be required (life for vines)
What is the surface to which the support will be attached (or be in front of)
How sturdy needs it be (heavy fruits need good support)
© Project SOUND
http://www.millcreekgardens.com/learning-art-espalier-gardening/
http://www.classic-garden-elements.co.uk/item.php/Wall%20Trellis/Espalier%20Trellis/
Support for our back wall citrus espalier
Considerations when planning an espalier support:
Just provide support (hidden)
Informal fans; 7 ft tall x 30 ftlong (total)
Needs to support plants just to get going (5 years maximum)
Cinderblock masonry wall
Young plants require good support; fruits can be heavy
© Project SOUND
http://www.city-data.com/forum/tucson/1003546-whats-real-estate-value-mountain-view.html
http://14textures.com/aged-cinder-block-wall-texture/
Several companies offer ‘tension cable trellis systems’ (‘wire foliage systems’)
Look for details about the products on-line
© Project SOUNDhttps://www.secosouth.com/products/stainless-steel-cable-trellis-system-2000-60/
https://www.harrodhorticultural.com/wall-mounted-wire-growing-system-pid8089.html
Some attach fasteners directly to a masonry wall; other have frames that attach to the wall
We could create a simple system of training wires attached to the wall
1. Chalk out rough design of espaliers on the wall
2. Decide the placement of the support wires –often 12-18 inches apart; mark the lines
3. Using a masonry bit, drill holes on the pattern lines every 18 inches or so (for 2-inch expansion shields, which will anchor eyebolts into masonry)
4. Insert the shields; screw in eyebolts that are long enough to create a 4- to 6-inch air space between the eyes and the masonry
5. Secure 12- or 14-gauge galvanized or stainless steel wire between the eyebolts for tethering the espalier's branches.
© Project SOUND
http://homeguides.sfgate.com/distance-between-rows-espalier-apple-trees-49846.html
http://espaliers.blogspot.com/2012/03/building-wire-support-system.html
Alternatively, design a free-standing support
frame
© Project SOUND
https://deepgreenpermaculture.files.wordpress.com/2009/09/espalier-003a.png?w=640
Sturdy fence post
We could use sections of metal fencing
For more ideas: https://www.thisoldhouse.com/ideas/grow-espaliered-trees-slim-fit
© Project SOUND
https://www.pinterest.com/kimmicurnow/trellis/
https://www.pinterest.com/springfels/garden-espalier/
For an informal citrus espalier, we could even just install individual eyebolts, as needed, to tie individual branches to
http://tate-fencing.co.uk/product-category/fencing/security-fencing/
© Project SOUND
Turnbuckles for increasing tension; temporary trainers provide support for individual branches, as needed
http://deborahsilver.com/blog/tag/belgian-fence/
Tie branches to the wires loosely, with soft ties, strips of old nylons, Velcro garden strips
Best method: first attach the tie to the support. Then tie the end(s) to the branch. Allows you to support the branch loosely but firmly.
http://www.balingwire.net/application/soft-garden-tie-wire.html
Citrus Espalier Start with young trees - they will be easier
to train.
For a beginner, an informal design is easiest.
For an informal fan, allow the tree to branch naturally, pruning out any branches that stick out too far, grow back, or cross other branches.
While citrus are often trained against a sunny, south-facing wall, this may be too hot in some S. CA gardens.
If you have a warm, inland garden, an east or even north-facing aspect may be better, if plants get at least 4 hours of good sun in summer.
Check out the light and temperature (measure it) during the planning stage
© Project SOUND
http://www.onlineplants.com.au/shopping-cart/espalier-cumquat
Training the espalier Gently tie the branches to the support
with stretchy garden tape; check every 6 months – remove or loosen as needed
As the tree grows, keep tying the new growth to the frame
Prune off anything that grows out of shape or off the structure.
© Project SOUND
http://xtremehorticulture.blogspot.com/2014/03/what-is-good-patio-conttainer-fruit-tree.html
http://gardendrum.com/2012/07/03/garden-design-with-citrus/
http://www.gardenersedge.com/soft-twist-tie-garden-wire/p/VP-STT/
Now let’s consider the side wall (along a chain-link fence)
Approximately 35 ft long Morning, mid-day and some
afternoon sun – excellent exposure Chain-link fence – want some privacy Would like to use CA native
tree/shrub(s) for habitat
© Project SOUND
https://naturalearning.org/naturalizing-chain-link-fences
Espalier on a chain link fence?
Often works amazingly well Completely disguises the fence Can be adapted to formal
‘fence’ designs or informal
© Project SOUND
http://urban-agrarian.blogspot.com/2006_02_01_archive.html
http://forums2.gardenweb.com/discussions/1411190/using-plants-as-a-landscaping-tool
http://statebystategardening.com/state.php/il/newsletter-stories/espalier_it_only_sounds_ostentatious/
All good espaliers start with a plan. What’s our vision?
Background or accent? Formal or informal? Evergreen or deciduous Single species or several
© Project SOUND
http://www.mainlinefence.com/commercial/temporary-fencing
http://www.organicgardendreams.com/2015/12/mottisfont-abbey-rose-lovers-paradise-v.htmlhttps://www.pinterest.com/jeannieballard/vertical-
gardening/
Flowers? Fruits? Interesting or unusual
foliage or bark? Type of habitat it provides?
Choices for flowers Classic choices
Camelia Climbing roses Clematis
California native choices Look for plants with the right
attributes
© Project SOUND
http://galleries.sacredspacegardendesign.com/PlantDatabase/VINES-1/i-wDGSt2L
https://www.pinterest.com/pin/347410558739387804/ https://www.pinterest.com/pin/152770612335274057/
Cercis occidentales
© Project SOUND
http://www.flickr.com/photos/82479320@N00/2366664105/
http://www.californianativeflora.com/plants/western-redbud/introducing-cercis-occidentalis-western-redbud/
Western Redbud - Cercis occidentalis
Species with open and dramatic growth patterns can be trained into unique, informal espaliers
Adapting old tricks to new horizons European Victorian gardeners
tried all sorts of ‘exotics’ as espalier candidates
Some were even CA natives: Ceanothus; Fremontodendron
© Project SOUND
http://www.gapphotos.com/GardensBlog/?m=201602&paged=2
Silk tassel - Garryea ellipicahttp://www.imgrum.org/tag/Garrya
© Project SOUND
http://www.calfloranursery.com/pages_whatsnew/whatsnewmar07.html
Most Ceanothus have growth patterns not suited to formal pruning
Good choices for informal espalier/ narrow screen: Ceanothus thyrsiflorus – species &
cultivars Ceanothus ‘Concha’ Ceanothus 'Dark Star‘ Ceanothus 'Julia Phelps‘ Ceanothus ‘Skylark’
Ceanothus ‘Skylark’
© Project SOUND
https://www.pinterest.com/pin/355080751841424139/ http://www.andre-briant.fr/catalogue-pepinieriste/familles/arbustes-persistants/3797-ceanothus-x-skylark-arbustes-persistants.html
Ceanothus ‘Concha’
https://www.pinterest.com/pin/474777985688811378/
Examples of Ceanothus as informal espaliers/screens
© Project SOUND
https://www.pinterest.com/pin/452752568769055682/
‘Ray Hartman’
https://www.pinterest.com/pin/195273333819936230/
Tree-like ceanothus can be trained more formally
http://www.julieorrdesign.com/saratoga-landscape-design-makeover/kleckner-033
Choose species or cultivars with more open growth habit
Choose species that can take shaping
For a formal espalier, choose a plant with even branches
Start shaping right away – 1st year
© Project SOUND
Training Ceanothus to narrow screen or formal espalier
http://www.keith-allen.co.uk/garden/c.htm
Ceanothus "Ray Hartmann" and Cercis Occidentalis
http://bammorgan.blogspot.com/2008/04/payne-foundation-garden-tour.html
Ceanothus ‘Trewithen Blue’
© Project SOUND
https://www.pinterest.com/dympnanoonan/ceanothuscalifornian-lilac/
https://www.pinterest.com/anikacs/trewithen-blue/
https://www.burncoose.co.uk/site/plants.cfm?pl_id=949&fromplants=pl_id%3D948%26fromcategory%3Dcat_id%253D23
Might be more long-lived than ‘Ray Hartman’
Native candidates for espalier: attributes
Usual tests for appropriateness: soil, light, water
Medium to fast growth
Appropriate size for space (smaller trees/shrubs for smaller gardens)
Open growth habit (often)
Regular growth habit (for formal espaliers)
Shapeable (major branches can be bent for at least a few months when young)
© Project SOUND
http://rachel-the-gardener.blogspot.com/2011_12_01_archive.html
© Project SOUND
* Coast Silktassel – Garrya elliptica
http://groups.ucanr.org/mbmg/Al's_Corner/Garrya_elliptica_'James_Roof'.htm
https://www.pinterest.com/pin/418694096581655546/
Garrya elliptica‘James Roof’
© Project SOUND
Canyon Silktassel: Evergreen shrub/tree Size:
8-15 ft tall 6-8+ ft wide
Growth form: Evergreen shrub; sometimes tree-
like (even in wild) Interesting branch structure – can
prune to emphasize
Foliage: Simple, thick leaves Shiny dark green above; white below Held upright – quite interesting
J. E.(Jed) and Bonnie McClellan © California Academy of Sciences.
http://commons.wikimedia.org/wiki/Image:Garrya_veatchii_3.jpg
Shrub is somewhat reminiscent of evergreen oaks or olive
© Project SOUND
Canyon Silktassel looks good in modest circumstances
Soils: Texture: any well-drained; light
or heavy
pH: any local
Light: full sun to light shade
Water: Winter: needs adequate Summer: Zone 1-2 or 2; quite
drought tolerant
Fertilizer: none; likes poor soils
Note: deer will browse
J.S. Peterson @ USDA-NRCS PLANTS Database
© Project SOUND
Flowers are very showy
http://www.callutheran.edu/wf/chap/family/bjc-1571.htm
http://www.laspilitas.com/plants/324.htm
Blooms: Late winter/spring Usually Jan/Feb to April –
gives some needed interest to the winter garden
Flowers: Look like little white cups
strung along a drooping wire Very interesting, showy Male trees more showy
than females
Seeds: Females produce berries with
seeds Birds like the berries
© Project SOUND
http://flickr.com/photos/eastbaywilds/2639509357/in/set-72157605994464500/
Canyon Silktassel makes a lovely addition to the Mediterranean garden
© Project SOUND
Why are Garryas so good for espalier?
Evergreen Good size – not too large Interesting foliage and bark Open growth pattern – natural
growth is rangy Will take the pruning and training
required for espalier
http://www.flickr.com/photos/eastbaywilds/4374971109/
© Project SOUND
Garryas can become formal or informal
espaliers
Note regular growth pattern
The choice is up to you
http://eleanorathens.blogspot.com/2009/01/facade-greening-foundation-shrubs-and.html http://www.cnr.vt.edu/dendro/dendrology/syllabus2/factsheet.cfm?ID=836
Training a formal espalier
The tree must be in its first year or two of growth.
May take 5-10 years from start to finish.
Train the tree to the support while the limbs are still flexible. Do not tie the ends of shoots down too soon.
Develop lower, outer limbs before inner, upper ones.
Balance limb vigor by raising weaker ones, lowering stronger ones, or by leaving weaker ones upright until they catch up to the stronger ones, which you have bent down.
© Project SOUND
https://www.pinterest.com/pin/527695281315805638/
Selective pruning: shapes the espalier
Individual branches are selected for pruning
Individual branch removed entirely
Individual branch pruned back to a bud to re-direct growth
© Project SOUND
http://tyo.swanndvr.net/pruning.html#
http://www.joshuatreescape.com/tag/tree-pruning/
http://foodnotlawnsinternational.blogspot.com/
© Project SOUND
Selective removal (thinning) – removing branches that don’t grow where you want them
Need to start the first year – literally once it’s safely in the ground
Remove entire unwanted branches above the collar
Poorly spaced branches
Branches growing out or in wrong direction
Dead or sick branches
http://camissonia.blogspot.com/2010/02/more-manzanitas-in-bloom.html
http://latimesblogs.latimes.com/home_blog/2010/06/emily-green-dry-garden-bark-trees-shedding.html https://www.todayshomeowner.com/basic-shrub-pruning-techniques/
Any branch that is unwanted or un-needed for the design or for flower/fruit production
Done at least 1-2 times a year for most species, usually when dormant and/or after flowering
© Project SOUND
https://www.rightplants4me.co.uk/content/apple-pruning-maiden-first-year-and-espalier-training
https://www.kings.co.nz/garden-news/to-prune-or-not-to-prune
Selective removal: uses in espalier
http://www.livingoffgridguide.com/gardening/how-to-prune-fruit-nut-trees/
Selective pruning: forcing the position and/or direction of new growth
© Project SOUND
https://crickethillgarden.wordpress.com/2013/03/05/pruning-a-mature-tree-peony/
Branch tip pruned just above a branch(s) or bud growing in the desired direction
Forces branch buds below the cut to grow (or grow more vigorously)
Forces growth in desired direction
Uses in espalier
In formal espalier: to force branching at desired position or in desired direction; to develop fruiting spurs
In informal espalier: to fill out an area; develop fruiting spurs
© Project SOUND
http://www.pruningspecialties.com/page1.html
http://www.tuigarden.co.nz/howtoguide/fruit-tree-espalier-guidehttps://urbanwinegrower.wordpress.com/2010/01/01/winter-pruning-of-vines-from-infancy-to-the-fourth-year/
Formal espaliers require selective pruning at all steps in their development
© Project SOUND
http://www.curranappleorchard.com/espalier-tips
In Europe, evergreen oaks are espaliered
© Project SOUND
http://www.espaliers.eu/en/products/4211114357/bladhoudend
These oaks are pleached
© Project SOUND
What a flower show! Blooms: in summer – usually
June-Aug.
Flowers: Small white/cream flowers Clearly rose flowers when you
look closely On dense flowering branches –
plant covered with blooms in a good year
Very important pollinator plant
Vegetative reproduction: in some areas, most reproduction is now vegetative; sprouting roots
http://www.laspilitas.com/nature-of-california/plants/adenostoma-sparsifolium
© Project SOUND
Plant Requirements Soils:
Texture: adaptable; often grows in shallow soils in nature – likes well-drained
pH: any local
Light: full sun
Water: Winter: needs good rains or
irrigation – normally gets more than here.
Summer: summer dry to occasional ‘summer monsoon’
Fertilizer: none; likes poor soils
Other: organic mulch
Steven Perkins @ USDA-NRCS PLANTS Database
http://www.smmflowers.org/bloom/species/Adenostoma_sparsifolium.htm
In Santa Monica Mtns
© Project SOUND
Redshanks: large chaparral shrub/tree Size:
6-18+ ft tall 10-15 ft wide
Growth form: Large woody shrub/tree Many trunks/branches with
shreddy red bark on older limbs –‘born to burn’
Nice natural shape – rounded Moderate growth rate; lives 100+
years
Foliage: Sclerophyllous leaves: thick,
linear/narrow, sticky
Roots: has lignotubers (sprouting roots)
© Br. Alfred Brousseau, Saint Mary's College
©2004 Steven Perkins
Charles Webber © California Academy of Sciences
Native candidates for espalier: attributes
Usual tests for appropriateness: soil, light, water
Medium to fast growth
Appropriate size for space (smaller trees/shrubs for smaller gardens)
Open growth habit (often)
Regular growth habit (for formal espaliers)
Shapeable (major branches can be bent for at least a few months when young)
© Project SOUND
Excellent choice for another garden
http://www.smmflowers.org/mobile/species/Adenostoma_sparsifolium.htm
© Project SOUND
Lemonadeberry & Toyon can both be espaliered
http://tmousecmouse.blogspot.com/2009/12/native-plant-of-month-toyon.html
Gardening requirements
Soils: pH: any Texture: sandy and rocky soils are
fine; well-drained best
Full sun to full shade Water:
Regular until established Very drought tolerant after first
few years Tolerates occasional summer
watering
Disease: susceptible to fungal diseases - fire blight, root rot, also scales, thrips
http://www.sixriversrestoration.com/plantphotos/HarbutifoliaFull.jpg
Readily available in nurseries
http://www.baynatives.com/plants/Heteromeles-arbutifolia/
Toyon hedgerows
At CSUDH – est. 2008
At Rancho Santa Ana Bot. Garden
Toyon can be formally hedged or used as a more informal hedge/hedgerow
Mother Nature’s Toyon espalier
© Project SOUND
2014
2015 2016
The Toyon espalier is ready for some work. Come help & learn on March 11th.
© Project SOUND
Spicebush – Calycanthus occidentalis
http://www.callutheran.edu/wf/nca/family/nca-360.htm
© Project SOUND
Spicebush – Calycanthus occidentalis
http://www.efloras.org/object_page.aspx?object_id=5814&flora_id=1
http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?2767,2768,2769
Grows in the northern Coast Range, the southern Cascades Range, and the western Sierra Nevada
Some are apparently naturalized in the Palomar Mountains (San Diego Co.)
Likes moist, shady conditions: stream side, canyons
Calycanthus – the Sweetshrub genus: Calycanthus occidentalis (western
U.S.) Calycanthus floridus (eastern U.S.)
Prized for unusual flowers; spicy scent
© Project SOUND
Spicebush is an attractive aromatic shrub
Size: usually 4-10 ft tall; to 15 ft. usually 4-10 ft wide
Growth form: a mound-shaped, deciduous shrub with erect, multiple stems
Foliage: large, fragrant, bright green
leaves that darken with age Aroma ‘like old wine barrels’ –
smell it before you buy Deciduous; turn yellow in fallJ.S. Peterson @ USDA-NRCS PLANTS Database
© Project SOUND
Unusual flowers Blooms:
usually May-Aug in S. CA Fairly long bloom period
Flowers: Dark red to bronze-purple ‘petals’ are actually sepals 2” across, at ends of branches Very showy; may have spicy
scent (like foliage)
Seeds: Interesting bell-shaped
seedpod Seed is poisonous if ingested
http://wildflower.utexas.edu/plants/result.php?id_plant=CAOC5
J.S. Peterson @ USDA-NRCS PLANTS Database Mark W. Skinner @ USDA-NRCS PLANTS Database
© Project SOUND
Spicebush needs some shade and summer water
Soils: Texture: any
Light: does best in partial to even full shade, particularly in hot gardens
Water: Best with regular (weekly) watering
during dry periods – remember, it naturally grows along streams
Fertilizer: likes deep, rich soils; give a god leaf mulch or occasional (low dose) fertilizer
Other: easy to grow if given these conditions; just requires occasional pruninghttp://www.calflora.net/bloomingplants/spicebush.html
Sudden Oak Death (SOD) alternate host
© Project SOUND
Adaptable Spicebush Woodsy touch with Heuchera
species, Iris douglasiana, and Ribesspecies (currants/gooseberries)
Makes an excellent background shrub, small tree (prune to tree shape) or in hedge/hedgerows
Can be trained/espaliered http://drystonegarden.com/index.php/tag/spicebush/
http://back40feet.blogspot.com/2008_12_01_archive.html
What shape would you choose? Why?
© Project SOUND
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=22089
https://www.burncoose.co.uk/site/plants.cfm?pl_id=674
Formal or informal?
https://www.flickr.com/photos/eastbaywilds/sets/72157605999052273/
Native shrubs/trees for side yard espalier
Ceanothus (tree-like types) Garryas Calycanthus Heteromeles arbutifolia Rhus integrifolia
Amorpha species Berberis (Mahonia) aquifolium Others – see list for some
suggestions
© Project SOUND
Now let’s turn to other parts of the garden….
© Project SOUND
… and learn how the principles of perspective can be used to make an area appear smaller
Shady seating/ hot tub
Dining
http://www.daviddomoney.com/2015/01/21/small-garden-design-ideas-young-gardeners-year/
What do we want our hot tub area to look like?
© Project SOUND
Area size: 20’ x 14’ Spa size: Walkway/access: 3-4 ft Divider screen: 2’ x 16-17’
Shady seating/hot tub
Dining
Which look fits our site, needs and concept of the ‘perfect retreat’?
© Project SOUND
Large and expansive (larger than the actual site)
Cozy and contained (looks like a small room)
https://www.pinterest.com/pin/528258231272573309/https://www.pinterest.com/explore/backyard-hot-tubs/
The contained garden
© Project SOUND
https://www.pinterest.com/pin/162833342756641536/
https://www.pinterest.com/pin/477381629234549682/
https://www.pinterest.com/pin/71072500349319142/
http://blog.metmuseum.org/cloistersgardens/2012/08/
Not a new concept at all
Making a garden appear smaller
Choose a white/light/bright fence or wall (unless background is desert)
Make background hardscape (including seating) and plants oversized and brightly colored
Include lots of detailed features in background
© Project SOUND
http://imanada.com/nu/217429/california-garden/
https://www.pinterest.com/pin/162833342756641536/
The rules of perspective in the contained garden To make the garden appear small and
cozy, make the background ‘advance’ by choosing:
Taller/larger plants than you’d expect (don’t blend evenly with outside backdrop)
Tall, light or bright walls - or those with obvious texture
Coarse textured plants in background; finer texture in foreground
Decorative accents in background (either plants or hardscape)
High contrast in background
© Project SOUND
https://www.pinterest.com/explore/mediterranean-garden/
An accent espalier can help make an area look smaller
What look is right for the hot tub area?
Looks larger? Looks smaller? Something in between?
© Project SOUND
https://www.pinterest.com/pin/249738741816595763/
https://www.pinterest.com/pin/393150242453181538/http://www.rozmarin.info/garden/outdoor-spa-design-ideas/unique-outdoor-spa-design-ideas-unique-this-entry-is-part-of-15-in-the-series-cool-backyard-design-ideas/
We also realize that the hot tub and dining areas should be
considered together
What do we want to do with the enclosing walls; same or different?
Want some privacy between the two areas; but how much?
© Project SOUND
Use the same hardscape to tie the two areas together
© Project SOUND
https://www.pinterest.com/pin/439663982342529836/ https://www.pinterest.com/pin/44262008814157117/ https://www.pinterest.com/pin/439945457330614521/
Then espalier something that’s pretty and scented
We could use non-native vines…
© Project SOUND
http://artofgardeningbuffalo.blogspot.com/2009/06/show-me-your-clematis-ill-show-you-my.html
…but decide to explore some native options as well
© Project SOUND
California false indigo – Amorpha californica
http://www.laspilitas.com/nature-of-california/plants/amorpha-californica
Coastal ranges from N. CA to AZ, Baja
Santa Monica Mtns, San Gabriel mountains, Griffith Park
Dry slopes in Yellow Pine Forest, Chaparral, Mixed Evergreen Forest, Northern Oak Woodland; stream banks
© Project SOUND
California false indigo – Amorpha californica var. californica
http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?3691,3713,3714,3715
©2011 Aaron Arthur http://www.laspilitas.com/nature-of-california/plants/amorpha-californica
© Project SOUND
False indigo: large shrubby pea
Size: (varies w/ light) 5-8 ft tall 5-8 ft wide
Growth form: Woody shrub Rather irregular shape
Foliage: Drought-deciduous; green with a
little summer water Medium green Leaves compound, large (1 ft) with
simple leaflets Plant noticeably hairy Pleasant scent: guava, pineapple,
lavender maybe a little pine Larval food plant for CA State
butterfly, the California Dogface (Zerene eurydice).
©2011 Aaron Arthur
©2010 Dee E. Warenycia
© Project SOUND
Flowers unique Blooms: in spring; usually April-June
Flowers: On dramatic, wand-like stalks Purple-magenta fused sepals give
the color Anthers extend well beyond the
sepals Flower type typical for Amorpha
spp.
Seeds: in one-seeded pod; plant fresh seed or pre-chill 3 weeks prior to planting
http://www.laspilitas.com/nature-of-california/plants/amorpha-californicahttp://www.smmflowers.org/mobile/species/Amorpha_californica_californica.htm
© Project SOUND
Plant Requirements Soils: Texture: most pH: any local [6.0-8.0]
Light: Needs some shade; light
shade to quite shady
Water: Winter: needs good winter rains Summer: best with some
summer water – Zone 2 probably optimal for appearance
Fertilizer: none; likes poor soils
Other: either difficult or easy –needs the right spot. Easy to prune or shape.
©2004 Aaron Schusteff
© Project SOUND
False indigo: shade Good choice in high or dappled shade
under trees; woodsy appearance To provide Dogface habitat Back of bed shrub – north-facing Large containers; espaliers In a scented garden
http://mamba.bio.uci.edu/~pjbryant/biodiv/plants/Fabaceae/Amorpha%20californica.htm
http://www.smmflowers.org/mobile/species/Amorpha_californica_californica.htm http://wemoss.org/images/jul07/amorpha_nana/
The genus Philadelphus (mock-orange) In Hydrangeaceae family with Carpenteria,
Fendlera and Whipplea modesta
~60 species of shrubs from North America, Central America, Asia and southeast Europe.
They are named "mock-orange" because the flowers: look somewhat similar to those of oranges and lemons; smell of orange flowers and jasmine.
This classic and easy-to-grow hollow-branched shrub was used by the Turks to make pipes.
Its Latin name means “brotherly love” and its orange-blossomlike fragrance has enhanced teas, perfumes, and many a garden.
© Project SOUNDhttps://thedahliapapers.com/2016/07/07/parham-a-series-of-exquisite-shocks-for-my-plant-palette/
© Project SOUND
*Littleleaf mock orange – Philadelphus microphyllus
Margaret Williams, hosted by the USDA-NRCS PLANTS Database
© Project SOUND
*Littleleaf mock orange – Philadelphus microphyllus
http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=37696
Southwestern deserts from CO to TX, CA, northern Mexico
Desert Mountains (White and Inyo Mountains); Mojave Desert; Peninsular Ranges; Sierra Nevada East
Arid rocky slopes, cliffs, pinyon-juniper, coniferous woods.
Introduced by Prof. Sargent to Britain about 1883
© Project SOUND
Shrubby Littleleaf mock orange
Size: 3-6 ft tall 3-6 ft wide
Growth form: Winter-deciduous woody shrub Multi-stemmed Mounded to more upright shape
(in sunnier locations); taller and more vine-like in shade
Older bark gray Moderate growth rate
Foliage: Simple, opposite, rounded leaves Nice color, texture
©2015 Steve Matson
© Project SOUND
Flowers are fantastic
Blooms: in spring – March-May; often April in lowland S. CA
Flowers: Look somewhat like a small,
white rose w/ 4 petals –brighten up a dark garden
Plants may be covered in blossoms – like an orange
Very pleasant, sweet aroma Good bee and butterfly habitat
plant Flowers arise from past year’s
growth
http://www.wildflower.org/plants/result.php?id_plant=PHMI4
© Project SOUND
Tough survivor Soils:
Texture: most garden soils, except those that are very poorly draining (berm if needed)
pH: any local
Light: Sun to part-shade; some afternoon
shade in most gardens
Water: Winter: needs regular water;
supplement if needed Summer: deep water 2x/mo. first year;
then occasional deep summer water (Water Zone 2 probably best)
Fertilizer: fine with 1-2 doses of half-strength fertilizer during growing season
Other: prune to shape after floweringhttps://commons.wikimedia.org/wiki/File:Philadelphus_microphyllus_4.jpg
© Project SOUND
Philadelphus: informal to formal
Background, foundation or hedge shrub; informal or pruned/hedged
Accent plant; espalier As an attractive pot plant
https://nargs.org/forum/californian-shrubshttp://galina-dubovaya.ucoz.ru/photo/5-0-535-3
https://nargs.org/forum/californian-shrubs
Philadelphus microphyllus'Desert Snow'
4-6 feet high & wide
Small, narrow, dark green to greyish green leaves, paler beneath.
Flowers pure white; ‘fragrance suggests a mixture of grape and cinnamon candies’
Sun, most soils; moderate to occasional water
Available at Tree of Life, Suncrest Growers
© Project SOUND
Would Philadelphus microphyllus work as an espalier for us?
© Project SOUND
Usual tests for appropriateness: soil, light, water
Medium to fast growth
Appropriate size for space (smaller trees/shrubs for smaller gardens)
Open growth habit (often)
Regular growth habit (for formal espaliers) – with pruning
Shapeable (major branches can be bent for at least a few months when young) – but P. lewisii may be more
© Project SOUND
Mock Orange: a large deciduous shrub
Winter deciduous Size:
usually 4-8 ft tall; can be taller, particularly in shady sites
8-10 ft wide
Growth form: Naturally a loose, informal shrub
with down-curving, ‘fountain-like’ branches
Can be pruned to be much more dense: hedge
Foliage: simple; lovely woodsy green (reminds you of OR woods)
Roots: will spread, particularly with regular water – may want to contain
Quick-growing
http://www.baynatives.com/plants/Philadelphus-lewisii/
© Project SOUND
Mock Orange has always been grown for it’s wonderful flowers
Blooms: usually May to July; long bloom period with hundreds of blooms
Flowers: Showy, white in clusters Very intense fragrance like that of
orange blossoms Fragrance will perfume entire yard;
may want to plant back in garden
Bee pollinated: a great plant for native bee pollinators
Seeds: relatively large; can propagate from seed (needs a cold treatment – stratification – for best germination)
© 2003 Christopher L. Christie
Mock Orange is the Idaho state flower
© Project SOUND
Mock Orange is very easy to grow - Soils: literally any soil, even clay and
alkali soils
Light: best flowering and form in full sun; bright/dappled shade is ok (particularly
in very hot gardens)
Water: Winter: anything goes; even takes
some winter flooding Summer:
Does best with moderate to regular water; every other week as needed in summer
Fairly drought tolerate – but will lose leaves
Fertilizer: none needed; organic mulches probably a good idea
http://www.cwnp.org/photopgs/pdoc/phlewisii.html
Mock orange is very adaptable in gardens
© Project SOUND
http://wwwrockrose.blogspot.com/2010/04/poppy-frenzy.html
http://lalows.blogspot.com/2015/07/7-up-and-100.html https://www.pinterest.com/pin/453948837416322304/
Philadelphus lewisii'Marjorie Schmidt'
‘This selection is known for its showy display’ – larger and more abundant flowers
Selected by Roger Raiche and Ron Lutsko along Route 36 west of Red Bluff, in Shasta County.
6-10' H x 6-10' W
Sun or light shade with moderate water
Available at TPF
© Project SOUND
http://www.mostlynatives.com/plants/philadelphus-lewisii-marjorie-schmidt
https://www.forestfarm.com/trees-shrubs/shrubs?genus=573
Philadelphus lewisii'Goose Creek'
Abundant white flowers with double petals
Good hedge plant 6-10' H x 6-10' W Fast growth Adaptable to most garden
soils Full to part sun Occasional to moderate water
© Project SOUND
http://www.mostlynatives.com/plants/philadelphus-lewisii-goose-creek
Espalier is a combination of art & science
Choosing plants that have attractive attributes: Foliage Flowers/fruits Aroma
Fitting the plants natural growth habit to the appropriate espalier design
Pruning to achieve an attractive accent – lots of choices along the way
© Project SOUND
https://www.pinterest.com/pin/521713938053698320/
Separating the hot tub and dining areas
Want some privacy, but how much?
© Project SOUND
https://za.pinterest.com/pin/409827634820431625/
How much privacy do we want?
© Project SOUND
https://www.pinterest.com/pin/439945457330614521/
A dense narrow hedge
A screen that allows for some views through it?
Must espaliers be grown against a wall or fence?
As long as they are provided with support, espaliers can be grown almost anywhere
Traditionally used as ‘fences’ to let air, light and views through
© Project SOUND
http://newzamok.com/belgian-fence-espalier/
Belgian Fence espalier
http://www.thelovelyplants.com/10-amazing-examples-of-espalier-tree-art/
Free-standing pleachedhttps://www.tripadvisor.com/LocationPhotoDirectLink-g499616-d2236601-i92827048-Standen-East_Grinstead_West_Sussex_England.html
Options for a narrow privacy ‘screen’
Hardscape only: wall, fences, other Large containers (with or without
plants) Planted screen with vines Planted screen with espalier Narrow hedge
© Project SOUND
https://www.pinterest.com/pin/306878162088321725/
https://www.pinterest.com/pin/476537204302491396/https://www.pinterest.com/pin/534872893225871024/
https://www.pinterest.com/explore/backyard-privacy/
Hedge/espalier/pot: the support structure depends on your choice
© Project SOUND
https://www.pinterest.com/pin/351280839662863685/
https://www.pinterest.com/fdsminnesota/interior-planters/
We’ve spoken before about growing currants and gooseberries in large pots
© Project SOUND
http://bhfnursery.com/?attachment_id=4471
http://oregonstate.edu/dept/ldplants/risa4.htm
But most people don’t realize just how adaptable native currants and gooseberries can be.
© Project SOUND
https://brendenstudio.wordpress.com/tag/black-huckleberry/
http://weetrees.co.uk/phpBB3/viewtopic.php?f=7&t=2817
http://www.dependens.nl/collectie-en-borders
Currants & gooseberries (Ribes) also make good smaller espaliers
© Project SOUNDhttp://www.pacifichorticulture.org/articles/a-currant-affair/
http://www.flickr.com/photos/eastbaywilds/4492039839/
And here’s where the science of espalier comes in
© Project SOUNDWand-like, spreading currants
Shrub-like currants/gooseberries
These are the ones you want for narrow hedges, containers, even most espaliers
* Pink Currant - Ribes sanguineum var. glutinosum
© Project SOUNDhttp://www.laspilitas.com/groups/ribes_currant_gooseberry/Ribes_currants_of_california.htmlhttp://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?4450,4451,4489,4490
Introduced in horticultural trade by Theodore Payne
© Project SOUND
Pink-flowered Currants make nice shrubs
Size: 4-7 ft tall; 3-6 ft wide
Open branch pattern – branches are attractive red-brown when young
No prickles/spines
Grow at moderate rate; several ft./year at first
Foliage: fragrant, attractive, drought-deciduous
© Project SOUND
Pink Currant: good habitat in a pretty package
Showy flowers Early: winter to spring
Cluster of bell-shaped flowers on drooping stalks
Fragrant!!
Provide early nectar source for: Hummingbirds Butterflies Bees & other pollinators
Sticky Purple berries Edible – raw or cooked
Food for many birds (Dark-eyed Junco, Quail, Thrushes, Robins, Finches, Towhees and Jays)
© Project SOUND
Pink-flowered Currant – nice for shade
Light: full sun only on coast; part-shade to full shade – does fine under trees!!
Soils: any texture & pH; well-drained soils best
Water: need to water to establish; after
that, cut back water in summer Can give some summer water to
keep it green; but beware of tendency to fungal infections
Nutrients: low needs, but may benefit from an organic mulch
Low maintenance – prune occasionally (when dormant) to shape and encourage flowering
© Project SOUND
Much garden potential
http://www.sodininkas.com/galerija/index.php/Agrastiniai-Grossulariaceae/Raudon-iedis-serbentas-Ribes-sanguineum/Ribes-sanguineum-krumas-zydi https://davisla.wordpress.com/2011/03/3
0/plant-of-the-week-ribes-sanguineum/
http://landscapeplants.oregonstate.edu/plants/ribes-sanguineum
Ribes sanguineum: many nice cultivars
Ribes sanguineum var. glutinosum ‘Claremont’ ‘Heart’s Delight’ ‘Spring Showers’ ‘Tranquillon Ridge’
Ribes sanguineum var. sanguineum ‘Barrie Coate’ ‘King Edward VII’ ‘Pulborough Scarlet’
© Project SOUND
http://www.rainyside.com/plant_gallery/shrubs/Ribes_sanguineumClaremont.html
Ribes sanguineum var. glutinosum‘Claremont’
https://manzanitamania.wordpress.com/tag/pink-flowers/
Ribes sanguineum varsanguineum ‘Barrie Coate’
© Project SOUND
http://soquelnursery.com/shrubs_ribes_westringia.html
http://www.flickriver.com/photos/eastbaywilds/sets/72157625902415111/http://www.yerbabuenanursery.com/images/botimages/big/pink/0226_3.jpg
Very bright pink flowers
Shrub, hedge or espalier – it’s all in the pruning
© Project SOUND
https://davisla.wordpress.com/2011/03/30/plant-of-the-week-ribes-sanguineum/
http://landscapeplants.oregonstate.edu/plants/ribes-sanguineum
© Project SOUND
Cuts that increase the number of new outer branches: Tip-pruning and shearing
Tip-pruning (pinching) involves removal of the growing tip; stimulating the growth of lateral branches
Shearing (hedging; heading back) A form of heading that makes no
attempt to cut back to a bud.
Because plants chosen for shearing typically have many lateral buds close together, you'll usually end up cutting near a bud.
Shearing stimulates many buds to produce new growth - so you'll be repeating the job regularly after you start.
http://www.lowes.com/lowes/lkn?action=howTo&p=LawnGarden/PruningPlants
Uses in pruning shrubs and hedges (& some espaliers)
© Project SOUND
Formally pruned shrubs & hedges Some espaliers used as dense screens or
hedges We’ll come back to hedging next month
http://www.pinnacletree.ca/Hedge-Pruning---Removal.htm
Shrubby currants
© Project SOUND
https://herbidacious.wordpress.com/2012/05/06/current-fans/
https://herbidacious.wordpress.com/2015/08/21/trained-fruit-at-west-dean-gardens/http://oregonstate.edu/dept/ldplants/risa4.htm
Which look best suits our needs for a privacy screen?
Ribes malvaceum vs. R. sanguineum
Chaparral currant:
Grows in chaparral & oak woodlands, including in S. CA
Blooms earlier
Is more sun and drought tolerant than the popular pink flowering currant, Ribes sanguineumglutinosum.
In our gardens, it is more vigorous and hardy
© Project SOUND
Ribes malvaceaum
Ribes sanguineum
https://baynature.org/2014/02/13/wildflowers-coping-drought/
Chaparral currrant – Ribes malvaceum
http://www.santabarbarahikes.com/flowers/index.php?action=show_item&id=42&search=
Ribes malvaceum : two varieties
Coast Ranges from Marin to Los Angeles counties – mostly a North/Central CA
Chaparral, oak woodland;
© Project SOUND
http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=65160
var. malvaceaum
var. viridifoleum
Los Angeles co. (San Gabriels; Santa Monica mtns) south to Baja
Chaparral, oak woodland;
var. malvaceaum
var. viridifoleum
http://www.calflora.net/floweringplantphotogalleries/placeritacanyon/placeritacanyon.html
© Project SOUND
Chaparral currant
Size: 6-8 ft tall 6-8 ft wide
Growth form: Mounded shrub Rather loose, open habit,
particularly in shade Reddish bark
Foliage: Medium green Typical shape for currant Drought-deciduous; green until
fall with a little water
http://nathistoc.bio.uci.edu/plants/Grossulariaceae/Ribes%20malvaceum.htm
http://www.smmflowers.org/mobile/species/Ribes_malvaceum.htm
© Project SOUND
http://www.mountainwatch.org/why-natives/
http://www.laspilitas.com/groups/ribes_currant_gooseberry/Ribes_currants_of_california.html
http://www.smmflowers.org/mobile/species/Ribes_malvaceum.htm
© Project SOUND
Plant Requirements Soils: Texture: any local pH: any local
Light: full sun to part-shade; some afternoon shade for best appearance
Water: Winter: adequate Summer: infrequent, deep
water once established (Water Zone 1-2 to 2)
Fertilizer: needs none in ground; yearly dose of ½ strength in containers
Other: organic mulch recommended
http://back40feet.blogspot.com/2008/04/spring-in-garden-of-my-guru.html
Ribes in part-shade –perfect for espalier
Part-woody – can shape while still flexible
Open habit Fall deciduous – time to do
maintenance
© Project SOUND
https://www.flickr.com/photos/eastbaywilds/sets/72157604162247074/
http://www.smmflowers.org/mobile/species/Ribes_malvaceum.htm
Chaparral Currant – fabulous cultivars
Var. malvaceum ‘Montara Rose’ ‘Dancing Tassels’ ‘Wunderlich’
Var viridifolium ‘Ortega Beauty’
Ribes malvaceum var. malvaceum ‘Montara Rose’
6 by 6 foot shrub
Gorgeous clusters of deep pink flowers, Jan-Apr
Edible currants (humans or birds)
Full sun to light shade and occasional water.
In a hot dry spot, it will drop its leaves in midsummer
© Project SOUNDhttp://www.yerbabuenanursery.com/viewplant.php?pid=621
Ribes malvaceum var. malvaceum ‘Dancing Tassels’
© Project SOUND
Selection by Rancho Santa Ana Botanic Garden from San Clemente Island.
6-8 ft. tall and wide
Winter/spring blooms over a long period
Long dangling flower clusters
Fragrant foliage, peeling red-brown bark, clusters of blue-black berries
Full sun to part-shade; little to no water once established.
https://manzanitamania.wordpress.com/tag/pink-flowers/
Ribes malvaceum var. viridifolium ‘Ortega Beauty’
© Project SOUND
6-8 ft tall & wide
From coastal mountains of S. CA; intro’d by Nevin Smith
Large, very bright/dark pink flowers – winter/spring
Attractive reddish brown, peeling bark and large, resinous dark green leaves.
Best in part-shade; occasional water
http://nathistoc.bio.uci.edu/plants/Grossulariaceae/Ribes%20malvaceum.htm
https://www.flickr.com/photos/eastbaywilds/sets/72157625797227801/
What we’ve done today
We’ve:
Learned about several ways to use native and non-native plants in narrow spaces
Learned how to evaluate natives for their ‘espalierability’
Seen that espalier is both an art and a science
Explored both formal and informal forms of espalier – and how they’re created
Learned a few trick for making an area seem smaller
© Project SOUND
http://www.realmensow.co.uk/?p=3168
Along the way we’ve: Learned to appreciate native
plant’s flexibility
Seen some inspiring photos
We’ll come back to the dining (and other) areas next month
© Project SOUND
http://dargan.com/blending-design-shapes-into-outdoor-seating-areas/
More resources on espalier
http://edis.ifas.ufl.edu/pdffiles/MG/MG27300.pdf
https://deepgreenpermaculture.com/diy-instructions/espalier-supporttrellis/
https://www.starkbros.com/growing-guide/article/espalier-fruit-trees
© Project SOUND
Workshop: The Art & Science of Espalier
© Project SOUND
Mother Nature’s BackyardSat. March 11, 2017 - 10:00 a.m.