Field guide to 290 wildflowers conveniently arranged for easy identification. Includes vibrant color photos and descriptions.dates can vary by two to four weeks due to climatic variations. in years of heavy snows or unusually cold spring or summer ... To simplify the process of plant identification, the definitions of these habitat types are very broad in this manual. foranbsp;...
|Title||:||Sierra Nevada Wildflowers|
|Publisher||:||Rowman & Littlefield - 2013-02-05|