147 



Plate, 



Melica bulbosa m 



difi'usa i iQ 



imperfecta 112 



Millet grass, ludian 13 



Millium eit'usum 41 



Muhleubergia comata 104 



diffusa 41 



glomerata 42 



Mexicana 43 



syl vatica 44 



Nimble Will ."!!.!."" 41 



Oat grass, tall meadow 58 



wild 30 



Onobrycbis sativa 95 



Opuutia Engelmanui <j<j 



Orcbard grass 72 



Oryzopsis cuspidata 39 



Faiiicum agrostoides 17 



anceps * 18 



barbinode 12 



Crtis-galli 14 



gibbuin 103 



maximum 9 



miliaceum 13 



proliferum 11 



sangui uale 15 



Texanum. 10 



virgaturu 16 



Paspalum platycaulo 6 



Para grass 12 



Phalaris aruudinacea 32 



intermedia 32 



Pbleum pra tense 45 



Phragmites eommunis 68 



Pigeon grass 20 



Pin grass 101 



Poa aiidina 78 



arachuifera 73 



compressa 74 



pratensis 75 



serotina 70 



tenuifolia 77 



Prickly pear 99 



Quack grass - 88 



Reed grass 68 



Eedtop 48 



western 49 



Relief grass, Stewart's 33 



Richardsouia scabra 102 



Rye grass, pemmial ,. - 



Sainfoin -- 



Salt grass ^1 



Setaria glauca ~^ 



Italica 



Smut grass 47 



