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Guide to pansy culture and catalogue of premium American pansy seeds
On secondary and tertiary degenerations in the spinal cord of the dog a preliminary communication
Our North-American echiurids. A contribution to the habits and geographical range of the group
Seeds, cut flower and rockery perennials, bulbs : fall-spring, list no. 16A
Catalogue of ornamental shrubs : trees, roses, fruits
Kunderd gladioli for 1923
Contributions to the Queensland flora
Illustrations and dissections of the genera of British mosses
Contributions to North American Euphorbiaceae-- v: 1. "Euphorbia adenoptera" in North America. 2. Chamaesyceae novae. 3. Notulae hypericifoliaearum
The various contrivances by which orchids are fertilised by insects
