Flora of the Rocky Mountains and Adjacent Plains; Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and Neighboring Parts of Nebraska, South Dakota, North Dakota, and British Columbia

Hardcover. "Brown Cloth. Condition: Fair. First Edition. 1922, Press of Steinman & Foltz, Lancaster, PA. Authors name reference, glossary and index. Slightly worn covers. This is one of the first flora guides published for the Rocky Mountains. This rare resource facilitates precise identification of wildflower species across a diverse geographic region, providing botanists, naturalists, and enthusiasts with reliable information on plant morphology, habitat, and distribution. Its thorough approach makes it indispensable for both fieldwork and academic study, enhancing understanding and appreciation of the area's native flora.