Azolla
Family
Azollaceae
Genus
Azolla
Group
Rothfels
User
crothfels
Voucher
Voucher #14019
Date created
Mar 11, 2020
Date updated
Mar 11, 2020
C.J.Rothfels 5194.4 UC
Primary collector
C.J.Rothfels
Collection number
5194.4
Voucher location
UC
Duplicate locations
Unicate, to UC.
Date collected
Country of origin
U.S.A.
Secondary subdivision
Alameda County
Specific locality
Lake Temescal, Oakland.
Longitude (DD)
-122.22956
Latitude (DD)
37.84629
Elevation (m)
133
Habitat
Edge of artificial lake with wooded/parkland margins.
Description
Uncommon (locally abundant, but only seen in one section of the lake), floating at lake edge and stranded on downed lakeside vegetation.
Collection notes
Some plants are fertile, but seemingly immature. Sporocarps are ~sessile on main axes -- tight up against the floating plant in the central region, not dangling down. Photos taken.
Group
Rothfels
User
crothfels
Date created
Mar 11, 2020
Date updated
Mar 11, 2020
16727
Material Type
Silica-Dried
Material Comments
Four individual plants silica-dried (5191.1 to 5191.4), plus an additional silica-dried sample from the population.
Group
Rothfels
User
crothfels
Date created
Mar 11, 2020
Date updated
Mar 11, 2020