Wayne P. Armstrong
Wayne P. Armstrong is a natural historian, author, photographer and creator of the online natural history textbook, Wayne's Word: An Online Textbook Of Natural History.
His master's thesis was on Cupressus. He is an expert on the flora of North San [Diego County]. He wrote the section on Lemnaceae in the revised Jepson Manual. He is a professor emeritus of botany in the Life Sciences Department at Palomar College, San Marcos, California.