Voucher

Voucher #16857


Identification (Voucher 72878)

Family
Cystopteridaceae
Genus
Cystopteris
Specific epithet
laurentiana
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
9029
Voucher location
CJR
Date collected
Country of origin
U.S.A.
Primary Subdivision
Minnesota
Secondary subdivision
Fillmore County
Specific locality
Wykoff-Balsam Fir Scientific and Natural Area. Along the lower reaches of Spring Valley Creek 1.75mi NW of Wykoff.
Longitude (DD)
-92.3017
Latitude (DD)
43.715
Datum
NAD83
Elevation (m)
347
Habitat
On the midslope of an extremely steep, 200ft, N-facing bluff. Quite local on a rather dry limestone cliff that rises 20-60+ft. Occasional to frequent in crevices and on narrow ledges. Shaded much of the day, with Betula alleghaniensis, C.bulbifera, Pellaea glabella, Galium boreale, etc.
Description
50+ clumps here, each mostly with 5-10 leaves.
Permitting authority
Minn. DNR #32132
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024
Date created
Oct 29, 2024
Date updated
Oct 29, 2024

Material (Voucher 72878)

Material Type
Silica-dried?
Material Comments
Sample silica-dried? From each of two individuals.
Group
Rothfels
User
crothfels
Date created
May 24, 2024
Date updated
May 24, 2024