Asclepias asperula ssp capricornu--TX. Johnson Wildflower Center. 13 Jun 04. 001.jpg
Asclepias asperula ssp capricornu--TX. Johnson Wildflower Center. 13 Jun 04. 004.jpg
Asclepias asperula ssp capricornu--TX. Johnson Wildflower Center. 13 Jun 04. 005.jpg
Asclepias asperula ssp capricornu--TX. Johnson Wildflower Center. 13 Jun 04. 003.jpg
Asclepias asperula ssp capricornu--TX. Johnson Wildflower Center. 13 Jun 04. 002.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 010.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 002.jpg
Asclepias asperula--AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 001.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 009.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 008.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 007.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 005.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 003.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 004.jpg
Asclepias asperula-AZ. Coconino C. Hwy 89A. Oak Cr Can, Midgley Bridge. 14 May 05. 006.jpg
Native to Arizona, California, Colorado, Idaho, Kansas, Mexico Northeast, Mexico Northwest, Nebraska, Nevada, New Mexico, Oklahoma, Texas, Utah (source: POWO). Flora of the World documents 2 occurrences across 1 country.
Asclepias asperula
subsp. capricornu
Distribution from Plants of the World Online (POWO). View the accepted name on POWO
Identified as
Asclepias asperula subsp. capricornu
Location
United States, Texas (Lady Bird Johnson Wildflower Center)
Location Remarks
4801 La Crosse Ave., Austin Texas
Collectors
Location
United States, Arizona, Coconino (Sedona)
34.880278, -111.748333
Location Remarks
Highway 89A, Oak Creek Canyon. Vicinity of Midgley Bridge.
Collectors
No collectors specified
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Gentianales
Family
Apocynaceae
Genus
Asclepias
Specific Epithet
asperula
Authorship
(Decne.) Woodson
What is EDGE?
Evolutionary distinctiveness
Lower
ED 0.6
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
#288,533 of 335,497
Top 87%
Extinction probability
10%
