Azolla
Family
Azollaceae
Genus
Azolla
Group
Rothfels
User
crothfels
Voucher
Voucher #14016
Date created
Mar 11, 2020
Date updated
Mar 11, 2020
C.J.Rothfels 5191.1 UC
Primary collector
C.J.Rothfels
Collection number
5191.1
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)
130
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
Material (Voucher 13139)
Material Type
Silica-dried
Material Comments
Portion sent to Libor Ekrt for flow cytometry testing by David Adelhelm, Sept 2023.
Group
Other
User
crothfels
Date created
Sep 12, 2023
Date updated
Sep 12, 2023
16724
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