Guaiacum

 Zygophyllaceae

The World Botanical Associates Web Page
Prepared by Richard W. Spjut
September 2006, Dec 2007

Guaiacum angustifolium
Brewster Co., TX
Black Gap Wildlife Refuge
Spjut & Marin 14438, Sep. 2001

Guaiacum angustifolium
Brewster Co., TX
Black Gap Wildlife Refuge
Oct. 2007