Asclepias texana (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Asclepias texana" in English language version.

refsWebsite

Global rank English rank

438^th place

336^th place

9,082^nd place

5,078^th place

bonap.net

"Asclepias texana". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014. Retrieved 18 April 2018.

usda.gov

plants.sc.egov.usda.gov

NRCS. "Asclepias texana". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 18 April 2018.

nrcs.usda.gov

Nabhan, G., S. Buckley, and H. Dial. 2015. Pollinator Plants of the Desert Southwest: Native Milkweeds (Asclepias spp) United States Department of Agriculture