Voucher

Voucher #17997


Identification (Voucher 79618)

Family
Orobanchaceae
Genus
Castilleja
Specific epithet
septentrionalis
Specific author
Lindl.
Date determined
Group
Rothfels
User
crothfels
Date created
Nov 08, 2025
Date updated
Nov 08, 2025

Voucher (Voucher )

Primary collector
O.W.De Groff
Collection number
OWD 1298
Other collectors
Intermountain Botanical Foray 2024
Duplicate locations
Two, to UTC, DES.
Date collected
Country of origin
U.S.A.
Primary Subdivision
Utah
Secondary subdivision
Sanpete County
Specific locality
Wasatch Plateau, Elks Knoll, east edge of knoll summit, ca 0.2 air miles e of top, ca 9.26 air miles due e of Manti city center.
Longitude (DD)
-111.46433
Latitude (DD)
39.2625
Elevation (m)
3120
Habitat
Top area of Elks Knoll, large plant, parasitic to Helianthela uniflora, with Frasera sp., Penstemon sp., Orthocarpus sp., Ligusticum sp.
Description
Uncommon, a few plants in area.
Voucher image
Photos posted on iNaturalist: https://www.inaturalist.org/observations/229591997.
Group
Rothfels
User
crothfels
Date created
Nov 08, 2025
Date updated
Nov 08, 2025

Material (Voucher 79618)

Material Type
Silica-Dried
Material Comments
Sample silica-dried, from one individual from the population.
Group
Rothfels
User
crothfels
Date created
Nov 08, 2025
Date updated
Nov 08, 2025