Further books on plants from OUP include:
Flowers of Greece and the Balkans: A Field Guide , by Polunin
Flowers of the Himalaya , by Polunin and Stainton
Common Indian Wild Flowers , by Kehimkar
Flora of North America: Volume 1: Introduction , by Morin
Flora of North America: Volume 2: Pteridophytes and Gymnosperms , by Morin
Flora of North America: Volume 3: Magnoliophyta: Magnoliidae and Hamamelidae , by Morin
Flora of North America: Volume 22: Magnoliophyta: Alismatidae, Arecidae, Commelinidae (in part), and Zingiberidae , by Morin
Domestication of Plants in the Old World , by Zohary and Hopf
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