Thlaspi arvense L. belongs to the Brassicaceae family. Flora of the World contains 3 recorded occurrences of this taxon, distributed across 1 country.
Thlaspi arvense, C. Davidson 13757--Oregon. Wallowa Co. Zumwalt.Trail Cr. Rd. 4 Jun 2018. DSC04078 (269).JPG
Family
Brassicaceae
Genus
Thlaspi
Specific Epithet
arvense
Authorship
L.
6/4/2018
Location
USA, Oregon, Wallowa
45.579306, -116.960556
Location Remarks
The Nature Conservancy's Zumwalt Prairie Preserve. 0.6 km NE past Summer Camp barn on Trail Creek Rd. Elev. 1371 m.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Grassy hillside. Lightly grazed. Gentle north slope.
6/27/2011
Location
USA, Idaho, Ada
43.512806, -116.356500
Location Remarks
Roadside weed adjacent to a grassy pasture. "Barber Park" area east of Boise on Highway 21.
Collectors
7/7/2011
Location
USA, Idaho, Valley
44.158000, -116.118361
Location Remarks
Highway 55 c. 10 km north of the bridge at Banks. Mixed conifer forest along the N. Fork Payette River.
Collectors
