Voucher

Voucher #15769

Carex sp. nov 5 "weakleyi" x C. cf umbellata

Voucher #66424 identification

Family
Cyperaceae
Genus
Carex
Specific epithet
sp. nov 5 "weakleyi" x C. cf umbellata
Determination by
D.Poindexter
Date determined
Group
Rothfels
User
crothfels
Date created
Jul 18, 2024
Date updated
Jul 18, 2024

Carex pensylvanica Lamarck

Identification (Voucher 66424)

Family
Cyperaceae
Genus
Carex
Specific epithet
pensylvanica
Specific author
Lamarck
Determination by
D.Poindexter, 2014.
Date determined
According to
Weakley, Flora of the Carolinas … , 2008 draft.
Group
Rothfels
User
crothfels
Date created
Dec 23, 2023
Date updated
Dec 23, 2023

C.J.Rothfels 2885 ()

Voucher (Voucher )

Primary collector
C.J.Rothfels
Collection number
2885
Other collectors
W.Cook, R.Emmitt
Duplicate locations
3. To: MICH, EKY, NCU.
Date collected
Country of origin
U.S.A.
Primary Subdivision
Virginia
Secondary subdivision
Grayson County
Specific locality
New River, east side of. Boatramp on north side of Grayson Parkway (Hwy221/Hwy58).
Longitude (DD)
-81.04507
Latitude (DD)
36.61391
Datum
NAD83
Elevation (m)
695
Description
Uncommon?, with Carex virescens (CJR 2888), Carex appalachica (CJR 2889), Deschampsia, Solidago flexicaulis?, Houstonia, etc., on rich bank above small creek, under Carya, Quercus, etc.
Collection notes
I collected what appear to be three different acrocystis sedges at this site: CJR 2885 (thin leaved cespitose species with small copious perigynia--nigromarginata?); 2886 (rhizomatous thin-leaved species with few perigynia, but they are large--pensylvanica?); and 2887 (wide-leaved short cespitose species, very red bases, widely-spaced spikelets--novae-angliae?). I don't have any confidence in any of these determinations.
Group
Rothfels
User
crothfels
Date created
Dec 23, 2023
Date updated
Dec 23, 2023

Silica-dried? Material (Rothfels)

Material (Voucher 66424)

Material Type
Silica-dried?
Material Comments
Entered into the DB in Dec 2023; I think there's silica available, but I'm not certain.
Group
Rothfels
User
crothfels
Date created
Dec 23, 2023
Date updated
Dec 23, 2023