Pag Page 
Dupontia psilosantha. .........--- 50 | Leptochloa mucronata .......----- 110 
Batonin pennsyvanta sete ese orcs 135 } Lepturus filiformis ..:....-..--..-. 160 
135 | Limnodea arkansana...-......-.--- 77 
pushes PORACONG.2 ae. 108 | Lizard-tail-grass........2.....----- 21 
indica 108 | Lolium perenne 159 
Elionurus barbieulmis -.........-- Psa Long-leafed Sporobolus. 0.66.22. 73 
El pipiens. A cs 166 | Lu: alabamensis :....----.-.-. 46 
Enodium cxerulewm ....-....------- 183 | Lyeurus phleoides......-.......+.- 67 
Epicampes rigens...........----.-+ 7 in tomeliate: 20570 Seoto, 20 
Eragrostis pectinacea .........---- 134 rra. 83 
Seremochlo’ RIRGH 2 20s USP eck. 127 | Maydez 10 
Erianthus compactus.............. 19 | Meadow-fescue 155 
OW MONI i ree Co 36 Brie See ee 7 
ma 63 MO GUNG be cee es ee 138 
Euchlena mexicana ...-........-- 11 | Melica mutica 138 
Eulalia 17 jlium effusum 64 
False buffalo-grass .-...-......-... nv aig japoniens 3.5 20-52. 7 
Feather- 110 | Molin 133 
Westuta-qiatior 2 26.2 .- 155 seatiast Pr OMPNOG Col Se as 133 
Festuces 112 | Monanthochloé littoralis.......-.. 121 
Fresh-water cord-g 100 ss 71 
Gama-grass 13 Siilenhergia BylVatiCA. 22. <--5 2s 65 
Gastridium australe........-...-..- 81 ey AI OeR << 25 Soc oa» 122 
Gastridium lendigerum ........... §i.| Naked beard-grass ............---- 104 
tycerig GguGti so s f s 153 § stricta 158 
mei ma 154 | Nazia alie Cane 5 
Golden-top 147 Neosayh pete Aa ea atet oie" 139 
banger Siony 108 it-grass ‘ eS 
Gra: 7 Nodain mes 149 
Graphephorun melicoideur...... 152 a eee histo Desc aleede ly 38 
77.) (irenava barley 6200.2 so nce wee 168 
pacer iif gs Us Paina ae Ig 1 145 
Gymnopogon racemosus ...-.....-.. 104 Actes galiforniea . 000 <.00.5-5-- 128 
Gymn hyp Mystrie. < o. ec s e 158.) Ortho oe 6 Ss ee 38 
Gynerium argenteum ............. 124 oa sativa . 4 
Hackelochloa granularis 21 | Oryzee 43,49 
Heleochloa schoenoides .......-... 68 Oryzopsis canadensis .......------+- 63 
Helopus 36 Se 
ierochloé borealis ....-.....2.-..-. 56 Osterdamia iatrella .....2.)-2-4:- 
i rc 26 rdamice 
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