Plants

The Life of a Leaf

Discoveries in the Garden

Pocket Guide to Balsam Bashing

A Specimen of the Botany of New Holland

Keys to Fungi on Dung

Wildlife in Your Garden

Literary Pilgrimages of a Naturalist

The Barren Ground Caribou of Keewatin

Key and Guide to Native Trees, Shrubs, and Woody Vines of Dallas County

Ferns of Hawaii National Park

Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi

The Botanical Lore of the California Indians with Side Lights on Historical Incidents in California

Forest Trees of Texas: How to Know Them

Flower Guide: Wild Flowers East of the Rockies (Revised and with New Illustrations)

Plant Lore, Legends, and Lyrics. Embracing the Myths, Traditions, Superstitions, and Folk-Lore of the Plant Kingdom

Flowers of Mountain and Plain

The Wild Flowers of California: Their Names, Haunts, and Habits

Eye Spy: Afield with Nature Among Flowers and Animate Things

Journal of a Horticultural Tour

Low-maintenance Perennial Combinations