Botany

Herbaceous Perennial Plants

The Life of a Leaf

Discoveries in the Garden

The Gardener's Guide to Prairie Plants

A Quiet Tide

Archaeobotanical Guide to Root & Tuber Identification

Invasive Plants

The New Forest, Its History and its Scenery

Nitrogen Bacteria and Legumes

Field Book: Pennsylvanian Plant Fossils of Illinois

Sex on the Kitchen Table

The Ever Curious Gardener

A Brief Account of Microscopical Observations Made

The Science of Life; or, Animal and Vegetable Biology

Response in the Living and Non-Living

Heroes of science : Botanists, zoologists, and geologists

Disease in Plants

Introduction to the Study of Palæontological Botany

The Chemical Constituents of Piper Methysticum

Plants Poisonous to Live Stock