Voucher

Voucher #14908

Ustilago avenae (Pers.) Rostr.

Identification (Voucher 59038)

Family
Ustilaginaceae
Genus
Ustilago
Specific epithet
avenae
Specific author
(Pers.) Rostr.
Date determined
Group
Rothfels
User
crothfels
Date created
Sep 17, 2021
Date updated
Sep 17, 2021

C.J.Rothfels 5424 ()

Voucher (Voucher )

Primary collector
C.J.Rothfels
Collection number
5424
Other collectors
C.P.Rothfels
Duplicate locations
Unicate, to UC.
Date collected
Country of origin
U.S.A.
Primary Subdivision
California
Secondary subdivision
Contra Costa County
Specific locality
Kennedy Grove; N. end of San Pablo Dam Reservoir. On the Black Oak Loop Trail, in the N. portion of Kennedy Grove.
Longitude (DD)
-122.26385
Latitude (DD)
37.953367
Elevation (m)
150
Habitat
Avena-dominated slope/meadow in area of oak woodland.
Description
Fairly common to uncommon.
Collection notes
Photos taken and posted to iNaturalist. There were also plants that had normal-looking spikelets, except the grains were glossy black, which I collected as potentially another species of Ustilago (CJR5425).
Group
Rothfels
User
crothfels
Date created
Sep 17, 2021
Date updated
Sep 17, 2021

Silica-Dried Material (Rothfels)

Material (Voucher 59038)

Material Type
Silica-Dried
Material Comments
Sample silica-dried, from the population.
Group
Rothfels
User
crothfels
Date created
Sep 17, 2021
Date updated
Sep 17, 2021