Grayia spinosa (Hook.) Moq. belongs to the Amaranthaceae family. Flora of the World contains 4 recorded occurrences of this taxon, distributed across 1 country.
Grayia spinosa, C. Davidson 11745--Idaho.Owyhee Co. Mud Flat Rd. 22 April 2010 107 (52).jpg
Family
Amaranthaceae
Genus
Grayia
Specific Epithet
spinosa
Authorship
(Hook.) Moq.
4/21/2010
Location
USA, Idaho, Owyhee
42.904333, -115.692611
Location Remarks
Bruneau Canyon Scenic Overlook, 25 km south of Bruneau (ssmall town) on Hot Springs Rd., then 5 km west on unnamed road (Scenic overlook sign) to the canyon rim. 2240 m elev.
Collectors
No collectors specified
5/31/2008
Location
USA, Oregon, Malheur
43.776083, -117.754528
Location Remarks
Hwy 20, ca. 37 km east of Frances St. in Juntura, in Simmons Gulch. Elev. 852 m.
Collectors
No collectors specified
6/17/2017
Location
USA, Idaho, Butte
43.961722, -112.750611
Location Remarks
On Hwy 22 W of Dubois and 3.5 km W of Hwy 28 junction. Elev. 1557 m. (Close to Butte/Clark Co. line.)
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Roadside strip in open farm country of gently rolling hills.
4/17/2016
Location
USA, California, Inyo
37.172528, -118.216500
Location Remarks
North Death Valley Rd. ca. 5 km E of junction of Hwy 168 and Waucoba-Eureka Rd. Elev. 1242 m.
Collectors
Christopher Davidson, Sharon R. Christoph, Charlotte M. Taylor
Notes
Sandy wash near roadside. Creosote bush scrub.
