Voucher

Voucher #16855


Identification (Voucher 72868)

Family
Cystopteridaceae
Genus
Cystopteris
Specific epithet
protrusa
Specific author
(Weath.) Blasdell
Date determined
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024

Voucher (Voucher )

Primary collector
M.D.Lee
Collection number
8960
Voucher location
CJR
Date collected
Country of origin
U.S.A.
Primary Subdivision
Minnesota
Secondary subdivision
Fillmore County
Specific locality
Lower reaches of Spring Valley Creek, 1.5mi NW of Wykoff.
Longitude (DD)
-92.2954
Latitude (DD)
43.7242
Datum
NAD83
Elevation (m)
323
Habitat
In narrow zone between a grondwater seepage flow and the base of a nearby S-facing bluff, with Hydrophyllum virginianum, Isopyrum biternatum, etc.Patchy canopy of Tilia americana, Juglans nigra, Ulmus americana, and Quercus macrocarpa. Somewhat degraded mesic bottomland hardwoods. Shade to partial sun. Deep silt.
Description
Loose colony of ~25 plants.
Permitting authority
Minn. DNR #32132
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024

Material (Voucher 72868)

Material Type
Fragment
Material Comments
Fragment taken from the unmouted specimen by CJR, May 2024.
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024