Botany

Best Non-Flammable Fire Resistant Grass Plant From Nature to Prevent Forest Wildfires

Archaeobotanical Guide to Root & Tuber Identification

The New Forest, Its History and its Scenery

Invasive Plants

Grasses: A Handbook for use in the Field and Laboratory

Response in the Living and Non-Living

The Tree Experts

The Science of Life; or, Animal and Vegetable Biology

Wildflowers of the Mountain West

Field Book: Pennsylvanian Plant Fossils of Illinois

Poison Arrows

Desert Terroir

The Life of a Leaf

Sex on the Kitchen Table

How the Earth Turned Green

Discoveries in the Garden

The Gardener's Guide to Prairie Plants

A Quiet Tide