Native to Alberta, Arizona, British Columbia, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Saskatchewan, South Dakota, Texas, Utah, Washington, Wyoming (source: POWO). Flora of the World documents 3 occurrences across 1 country.
Allium geyeri
var. geyeri
Distribution from Plants of the World Online (POWO). View the accepted name on POWO
Location
United States, Idaho, Idaho (McCall)
45.244, -115.588639
Location Remarks
1.9 km N of Warren Summit on FSR 340, at Mayflower Creek Bridge. Elev. 1904 m.
Collectors
Location
United States, Oregon, Wallowa (Imnaha)
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, James F. Smith, Sharon R. Christoph, Clark Shafer
Identified as
Allium geyeri var. geyeri
Location
United States, Idaho, Clark (Dubois)
44.402972, -111.816889
Location Remarks
On FSR 030/A2 (Clark County Rd.) ca 8 km E of Miracle Mile Rd. (90 degree turn). Elev. 1948 m.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Roadside strip in open farm country of gently rolling hills.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Liliopsida
Order
Asparagales
Family
Amaryllidaceae
Genus
Allium
Specific Epithet
geyeri
Authorship
S.Watson
What is EDGE?
Evolutionary distinctiveness
Lower
ED 2.9
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
IUCN Red List
EDGE score
0.1
Global rank
#249,146 of 335,497
Top 75%
Extinction probability
5%