Guajacum angustifolia

Photographs in this collection originally appeared in the book "Plants of the Texas Coastal Bend" (2005) by Roy L. Lehman, Ruth O'Brien and Tammy White.Three color photographs of Guajacum angustifolia, (also known as soapbush), an evergreen shrub from the Caltrop family found on sandy or clayey loams and caliche, often on slopes or along bluffs and ravines