Polygonaceae

U.S. Fish and Wildlife Service. 2005. Draft 5-Year Review for the Gypsum Wild Buckwheat (Eriogonum gypsophilum). 21 p.

• black river
• Seven Rivers
• Polygonaceae
• gypsum wild buckwheat
• Eriogonum gypsophilum
• Gypsum
• Yeso Formation
• Ben Slaughter Draw

U.S. Fish and Wildlife Service (USFWS). 1981. Determination of two New Mexico plants to be endangered species and threatened species, with critical habitat. Federal Register 46(12): 5730-5733.

• Polygonaceae
• threats
• distribution
• Eriogonum gypsophilum
• New Mexico
• background
• commetns
• critical habitat