books.google.co.uk - The Illustrated Handbook of Succulent Plants represents the first comprehensive taxonomic treatment of succulents in thirty years. It covers over 9000 taxa of all succulents except Cactaceae. This volume on the Asclepiadaceae (milkweed family) presents all kinds of succulent plants from geophytic Raphionacme,...http://books.google.co.uk/books/about/Illustrated_Handbook_of_Succulent_Plants.html?id=CpSWiIQZLnEC&utm_source=gb-gplus-shareIllustrated Handbook of Succulent Plants
