Plants
Free to read here, from Project Gutenberg.
The Manual of the Botany of the Northern United States
Vegetable Teratology
Flora von Deutschland
Plant lore, legends, and lyrics
The botanist's repository for new and rare plants; vol. 10 [of 10]
A Hausa botanical vocabulary
The Elements of Botany, For Beginners and For Schools
The Power of Movement in Plants
Elementary Botany
Ethnobotany of the Ojibwe Indians
Botany for Ladies
The Vegetable Lamb of Tartary: A Curious Fable of the Cotton Plant.
The Book of Herbs
The Folk-lore of Plants
Insectivorous Plants
The Movements and Habits of Climbing Plants
A handbook of systematic botany
Mount Rainier, a Record of Exploration
Flora of the Sudan
Field and Woodland Plants
The flowering plants of Africa
The Romance of Plant Life
Species Plantarum, Sections I-III
The Botanic Garden, a Poem in Two Parts. Part 1: the Economy of Vegetation
Proserpina, Volume 1
A Thousand-Mile Walk to the Gulf
Botany: The Science of Plant Life
The Child's Book of Nature
A true & exact history of the island of Barbados
The Plants of Michigan
Flowers, Shown to the Children
Garden and Forest Weekly, Volume 1 No. 1, February 29, 1888
A handbook of some South Indian grasses
The Botanic Garden. Part 2, Containing the Loves of the Plants. A Poem.
Species Plantarum, Sections IV-V
Journal of a tour in Marocco and the Great Atlas
The Botanical Magazine, Vol. 06
The Botanical Magazine, Vol. 01
Proserpina, Volume 2
The flowers and gardens of Japan
Across Iceland
Species and Varieties, Their Origin by Mutation
Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 2
Beginners' botany
The Study of Plant Life
The Botanical Magazine, Vol. 07
Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 1