books.google.com.ph - Volumes III and IV of this encyclopaedia provide a novel classification of the monocotyledons, a group encompassing plants of most diverse life-forms such as aquatics, terrestrial and epiphytic herbs, and tall trees. Of the 106 families now recognized 104 are treated in the two volumes, while the economically...http://books.google.com.ph/books/about/Flowering_Plants_Monocotyledons.html?id=FyPVYzL76sMC&utm_source=gb-gplus-shareFlowering Plants. Monocotyledons
