Voucher

Voucher #16861

Cystopteris laurentiana (Weath.) Blasdell

Identification (Voucher 72899)

Family
Cystopteridaceae
Genus
Cystopteris
Specific epithet
laurentiana
Specific author
(Weath.) Blasdell
Date determined
Identification comments
Some features more indicative of C.fragilis.
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024

W.R.Smith 35764 (CJR)

Voucher (Voucher )

Primary collector
W.R.Smith
Collection number
35764
Other collectors
M.D.Lee
Voucher location
CJR
Date collected
Country of origin
U.S.A.
Primary Subdivision
Minnesota
Secondary subdivision
Fillmore County
Specific locality
Rushford, about 3.15km SW of the approx. center of at a heading of 56 degrees.
Longitude (DD)
-91.785
Latitude (DD)
43.7925
Elevation (m)
307
Habitat
At midslope on the E-facing side of shallow forested ravine. Oaks dominate general area but immediate canopy dominated by large Pinus strobus. In deep sand with thin layer of pine needle duff. With D.carthusiana, A.platyneuron, Osmunda claytoniana.
Permitting authority
Minn. DNR #20826
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024

Fragment Material (Rothfels)

Material (Voucher 72899)

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