Lasthenia conjugens
Greene
Contra costa goldfields
Lasthenia conjugens is an annual herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank:
1B.1 (rare, threatened, or endangered in CA and elsewhere)
Federal status: Endangered.
Bloom Period
one or more occurrenceswithin a 7.5-minute quadrangle
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.
Click on the map to view observations within a specific county.
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot
Occurs usually in wetlands, occasionally in non wetlands
vernal-pools
Freshwater Wetlands, Valley Grassland, wetland-riparian
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[Wikipedia] Pollination, Seed Dispersal: Lasthenia conjugens relies upon insect pollination for fertilization, and dispersal of seed is largely by gravity. In undisturbed habitats, this and other species of Lasthenia are pollinated by specialist bee species, primarily in the genus Andrena. (link added by Mary Ann Machi)
