Alyssum alyssoides (L.) L. belongs to the Brassicaceae family. Flora of the World contains 2 recorded occurrences of this taxon, distributed across 1 country.
Alyssum alyssoides, C. Davidson 13796--Oregon. Union Co. Hwy 82, near summit. 6 Jun 2018. DSC05441 (72).JPG
Family
Brassicaceae
Genus
Alyssum
Specific Epithet
alyssoides
Authorship
(L.) L.
6/6/2018
Location
USA, Oregon, Union
45.586306, -117.736972
Location Remarks
OR Hwy 82 ca. 16 km E of Elgin/Grande Rhonde River Bridge Elev. 965 m.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Construction cut into basalt cliff to R of the road. Ponderosa/Doug fir forest. Basalt-derived substrate.
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.
