37 books
Heredity and the origin of species
Desert Botanical Laboratory of the Carnegie Institution
Elementary Plant Physiology
Hydration and Growth
Mutants and Hybrids of the Oenotheras
Living plants and their properties
Species and Varieties, Their Origin by Mutation; Lectures Delivered at the University of California
The Nature and Work of Plants
The Nature and Work of Plants; An Introduction to the Study of Botany
Heredity And Environic Forces (1907)
Experimental Plant Physiology
The Conditions of Parasitism in Plants
Mutations, Variations, And Relationships Of The Oenotheras