Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (99).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (98).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (95).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (76).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (78).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (86).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (97).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (87).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (94).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (77).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (80).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (91).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (88).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (81).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (79).JPG
Penstemon rydbergii, Davidson 14268--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (93).JPG
Native to Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Distribution from Plants of the World Online (POWO). View the accepted name on POWO
Location
United States, Oregon, Harney (Princeton)
42.666944, -118.711194
Location Remarks
South Steens Mountain Loop, c. 6 km east of bridge at Donner and Blitzen River. 1806 m elev.
Collectors
Christopher Davidson, Charlotte M. Taylor, Roy E. Gereau, Sharon R. Christoph
Notes
Boggy slope and meadow on the south side of the road. Mostly grasses and sedges.
What is EDGE?
Evolutionary distinctiveness
Lower
ED 0.8
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.1
Global rank
#265,252 of 335,497
Top 80%
Extinction probability
12%
