Volume 1 of the basic study of American grasses, both indigenous and escapes, cultivated and wild. Over 1400 species. Full descriptions, information. Total in set: over 1100 maps, illustrations. qA definitive work invaluable to both amateur and professional botanists.q a American Reference Books Annual.Groups of spikelets nodding along one side of the delicate axis 96. Aegopogox. TRIBE 7. ... Leptoehloa, Eleusine, and their allies, with several-flowered spikelets , are more nearly related to certain genera of Festuceae. The spike is reduced to anbsp;...
|Title||:||Manual of the Grasses of the United States, Volume One|
|Author||:||A. S. Hitchcock U.S. Dept. of Agriculture, A. S. Hitchcock|
|Publisher||:||Courier Corporation - 2013-07-24|