Transcript
Lab Quiz/Exam 2Plants
Briones Field Trip
Blue Oak
Coast Live Oak
Valley Oak
Buckeye
California Bay
Bigleaf Maple
Toyon
Poison Oak
Elderberry
Gooseberry
Sagebrush
Brush Lupine - Silver Lupine
Coyote Bush
Sticky Monkey Flower
Lab Slides
Division: Charophyta (Stoneworts)Chara sp
Division: Charophyta (Stoneworts)Coleochaete
Division: Bryophyta“mosses”
Classification: Nonvascular“Bryophtyes”
Division: Bryophyta“mosses”
Classification: Nonvascular“Bryophtyes”
Division: Hepatophyta “Liverworts”Nonvascular “Bryophytes”
Gemmae Cup w/ gemmae inside on top of the thallus
Division: Anthocerophy
taHornworts
Seedless Vascular PlantsDivision: PterophytaClass: Pteridopsida
“True Fern”
Seedless Vascular PlantsDivision: PterophytaClass: Sphenopsida
“Horsetails”Equisetum
Seedless Vascular PlantsDivision: Pterophyta
Class: Psilopsida“Whisk Fern”
Psilotum
Fern Prothallium (gametophyte)
Fern Sorus- a cluster of spore
producing receptacles on the underside of a fern
frond
Seedless Vascular PlantsDivision: Lycophyta
“Club Mosses”Selaginella
HETEROSPOROUS!!
Selaginella Life Cycle
Seed PlantsDivision: Ginkgophyta
Ginkgo biloba - heterosporous
- dioeciuos-deciduous
- dichotomous venation
Seed PlantsDivision: Cycadophyta
Cycad- leaves look like palms, ferns
- makes strobili (cones)-diecious
- heterosporous- pollen tube makes sperm
Ephedra
Welwitschia
Seed PlantsDivision: Gnetophyta
Ovulate Cone Staminate (Pollen) ConeSeed Plants
Division: Coniferophyta
Longitudinal section of staminate (pollen) cone
Seed PlantsDivision: Anthophyta
“Angiosperms”
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