The first complete treatment of the sedges of north america in more than half a century this volume tackles the notoriously difficult to identify cyperaceae with illustrations of all species in the group emphasizing its great ecological importance with extensive information on the more than 460 species of carex this third volume out of five covering the monocots of north america also . Flora of north america north of mexico volume 22 magnoliophyta alismatidae arecidae commelinidaein part and zingiberidae 2000 03 23 hardcover 1656 by unknown author be the first to review this item see all 2 formats and editions hide other formats and editions price . 1 climate and physiography 2 soils 3 history of the vegetation cretaceous maastrichtian tertiary 4 paleoclimates paleovegetation and paleofloras during the . Flora of north america volume 22 comprises many groups of aquatic plants and the north american relatives of groups that have their richest number of species in the new world tropics included among the treatments are the rush family juncaceae which include important indicator species in . Flora of north america north of mexico volume 22 magnoliophyta alismatidae arecidae commelinidaein part and zingiberidae and a great selection of related books art and collectibles available now at abebookscom
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