Genera Florae Americae Boreali-Orientalis Illustrata: The Genera of the Plants of the United States Illustrated by Figures and Analyses From Nature; V

This definitive guide to the flora of the American northeast is a must-have reference for botanists, horticulturists, and anyone interested in the natural world. Featuring detailed illustrations and analysis of over 2,500 plant species, it is a testament to the remarkable legacy of its author, the renowned botanist Asa Gray.