University of Texas at Austin Libraries Home | Mobile | My Account | Renew Items | Sitemap | Help
support us
University of Texas Libraries

Wildflowers of Texas, Plant Resources Center, University of Texas at Austin



Antelope-horns   Asclepias asperula    
Milkweed family — Asclepiadaceae

Also known as:
Trailing Milkweed

Slides: (click for larger view)

 

The balls of flowers of antelope-horns are a very familiar sight along Texas highways. This is a very common plant of open areas in most parts of the state except for the deep east and south. It is generally a low-growing, spreading plant that is not obvious until it flowers. Like most of the many other milkweeds of Texas, it has a milky sap that is poisonous and that can even cause skin rashes on contact in some people.

Dried Specimens: (click for larger view)

 
 
 

Flowering Months: April, May, June, July, August, September, October

About This Species Page  |    View Region Map