Wildflowers of the Sierra Nevada and the Central Valley

by (author) Laird Blackwell

Plant Collecting for the Amateur

by (author) T. Christopher Brayshaw

Wildflowers Across The Prairies

by (author) Jowsey M. Vance

Plants of Southern Interior British Columbia and the Inland Northwest

by (author) Roberta Parish

Plant Technology of the First Peoples of British Columbia

by (author) Nancy J. Turner

Wildflowers of Churchill and the Hudson Bay Region

by (author) Karen Johnson

Wild Flowers of the Pacific Northwest

The Third Edition of a Timeless Classic

photographs by Lewis J. Clark
edited by John G. Trelawny

Plants of British Columbia

Scientific and Common Names of Vascular Plants, Bryophytes, and Lichens

by (author) Hong Qian & Karel Klinka

Wetland Plants of Ontario

by (author) Steven Newmaster, Alan Harris & Linda Kershaw

Wildflowers of the Tahoe Sierra

by (author) Laird Blackwell

Geographic Variation in Forest Trees

Genetic Basis and Application of Knowledge in Silviculture

by (author) Maria Morgenstern

Flowers at My Feet

Western Wildflowers in Legend, Literature and Lore

by (author) Brenan Simpson

Trees, Shrubs and Flowers to Know in Washington and British Columbia

by (author) C.P. Lyons & Bill Merilees

Wildflowers

Seasonal splendors of the North American West

introduction by Stephen Hume
by (author) Graham Osborne

Trees of Nova Scotia

by (author) Gary Saunders

Forest Giants of the World

Past and Present

by (author) Al Carder

Guide to Northeast Wild Edibles

by (author) Barrie Kavash

Trees of Guyana

A Seedling Identification Guide

illustrated by A. Hellum
edited by Roland Lines

The New Savory Wild Mushroom

by (author) McKenny McKenny

Field Guide to Wild Flowers of Southern Europe

by (author) Paul Davies & Bob Gibbons

Rape of Canola

by (author) Brewster Kneen

Weeds of the Woods

Small Trees and Shrubs of the Eastern Forest

by (author) Glen Blouin

Wildflowers of the West

by (author) Mabel Crittenden

Trees of the West

by (author) Mabel Crittenden