Handy Pocket Guide to Orchids (Periplus Nature Guides)
	Miniature Orchids
	Orchids (Botanica's Pockets)
	Dendrobium And Its Relatives
	Bulbophyllums and Their Allies: A Grower's Guide
	The New Encyclopedia of Orchids: 1500 Species in Cultivation
	Orchids (Collins Photo Guide)
	A Field Guide to the Wild Orchids of Thailand
	Cattleyas and Their Relatives: The Laelias (Cattleyas & Their Relatives)
	The Cattleyas and Their Relatives: Schomburgkia, Sophronitis, and Other Souther American Genera/a Book in Six Parts (Cattleyas & Their Relatives)