Since 1987, more than 225 species have been identified and described as endangered, imperiled, or declining. Complete with photographs, line drawings, and county maps, this book describes the officially listed, candidate, and species-of-concern plants in Texas. Individual accounts include information on distribution, habitat, physical description, flowering time, federal and state status, similar species, and published references.
A photographic and descriptive guide to the diverse plant life of the Big Bend region of Texas, including uncommon or rare species such as orchids.
The Useful Wild Plants of Texas, the Southeastern and Southwestern United States, the Southern Plains, and Northern Mexico. 2 vols. Useful Wild Plants, Inc. 1: 568 pp., 2:599 pp. Clover, Elzada U. 1937. Vegetational survey of the Lower ...
The book is organized by flower color, with helpful color coding along the page edges making it easy to navigate.
This volume expands and updates the classic botanical work by Fred B. Jones, Flora of the Texas Coastal Bend, published in 1975 by the Rob and Bessie Welder Wildlife Foundation. drawings and is accompanied by a handy CD with more than 750 ...
Godfrey , M.A. 1980. Sierra Club naturalist's guide ... Godfrey , R.K. and A.F. Clewell . 1965. ... Allozyme diversity in the endangered pitcher plant , Sarracenia rubra ssp . alabamensis and its close relative S. rubra ssp . rubra .
Prendusi , T. , D. Atwood , B. Palmer , and R. Rodriguez . 1996. Interagency conservation biology program for Arizona willow ( Salix arizonica Dorn ) . In J. Maschinski and H.D. Hammond ( editors ) . Southwestern Rare and Endangered ...