Found 1,528 results for "Endangered plants"
by D. M. Souza
In 1765, John Bartram, a pioneer botanist, and his son, botanist and explorer William Bartram, found a 30-foot-tall (9-m...
by Dorothy M. Souza
In 1765, John Bartram, a pioneer botanist, and his son, botanist and explorer William Bartram, found a 30-foot-tall (9-m...
by Southwestern Rare and Endangered Plant Conference (1992 Santa Fe, N.M.)
by Oregon State University. Agricultural Experiment Station.