Botany
Free to read here, from Project Gutenberg.
The Variation of Animals and Plants under Domestication
The Medicinal Plants of the Philippines
The Power of Movement in Plants
Studies of Trees
Wild Flowers Worth Knowing
Insectivorous Plants
The Movements and Habits of Climbing Plants
The Fern Lover's Companion
Species Plantarum, Sections I-III
The Botanic Garden, a Poem in Two Parts. Part 1: the Economy of Vegetation
Wild Flowers
Elements of Structural and Systematic Botany
Handbook of the Trees of New England
Hardy Ornamental Flowering Trees and Shrubs
A handbook of some South Indian grasses
The Botanic Garden. Part 2, Containing the Loves of the Plants. A Poem.
Outlines of Lessons in Botany, Part I; from Seed to Leaf
The Variation of Animals and Plants under Domestication — Volume 1
The Different Forms of Flowers on Plants of the Same Species
Die epiphytische Vegetation Amerikas
Ideen zu einer Physiognomik der Gewächse
The Effects of Cross & Self-Fertilisation in the Vegetable Kingdom
The Variation of Animals and Plants under Domestication — Volume 2
Wildflowers of the Farm
Getting Acquainted with the Trees
