Wow! eBook
Purshia: The Wild And Bitter Roses
Author(s): James A. Young (Author), Charlie D. Clements (Author)
- Publisher: University of Nevada Press
- Publication Date: September 1, 2002
- Edition: 1st
- Language: English
- Print length: 280 pages
- ISBN-10: 0874174910
- ISBN-13: 9780874174915
Book Description
Among the plant species of the Great Basin rangeland, the Purshia – ancient members of the rose family evolved to survive the aridity and temperature extremes of this harsh region – are one of the most important. In this first book-length study of this key plant species, range scientists James A. Young and Charlie D. Clements offer a comprehensive examination of the biology of the Purshias and their significant role in the ecology of the Great Basin. The authors’ discussion is both thorough and broad in scope. They cover the evolution and probable origins of the Purshias (antelope bitterbrush, desert bitterbrush, and cliffrose); the history of their recognition as an important component of the rangeland forage supply for both wild and domesticated animals; the characteristics of the various Purshia plant communities; the ecophysiology of the species, including seed production and the effects of wildfire; the physiology of seeds, the process of germination, and procedures for artificially seeding Purshia to replace natural populations depleted by overgrazing or wildfires; the role of granivores (seed-eating animals, birds, and insects) in the dispersal of Purshia; the role of Purshi
Editorial Reviews
About the Author
The authors combine more than 50 years of experience as scientists conducting research on the biology and management of Purshia plant communities. They walked the mountain ranges and deserts of the Great Basin in search of keys to the sustainable management of this valuable resource. James A. Young is senior research scientist for the USDA Agriculture Research Service, exotic and invasive weeds research unit. Charlie D. Clements is range scientist for the USDA Agriculture Research Service, exotic and invasive weeds research unit.
