INDEX TO THE LATIN NAMES. 



[Tribes in small capitals and synonyms in italics.] 



_ 



JEgilnps aromatica 196 



.Ejjopogon 8 



Agropyron 14 



repens 316 



scribneri 317 



AGBOSTIDEJI 10. 12 



stia 10, 11 



arachnoides 158 



asper 131 



coarctata 154 



compressa 143 



densiflora. 155 



diegoensis 157 



elliottiana 158 



foliosa 157 



humilis 153 



variana 153 



Am. i 12 



caryophyllea 170 



danthonioidet 175 



nitida 27] 



precox 171 



subspicata 178 



Alopecurus 10. 11 



geniculatus 133 



occidentalis 135 



pratensia 134 



Ammophila 11 



arenaria Ifi7 



arundinacea 167 



Amphicarpon 9 



floridanum "'1 



pnrsbii 50 



Andropogon 7 



argyrwus 29 



elliottii 30 



Page. 



Andropogon furcatus 32 



glomeratus 27 



macrourus 27 



nutans Xi 



pauciflorua 35 



polydactylon '205 



provinc:alis 7. 32 



saccharoides 26 



scoparius 31 



wndus 34 



torreyan us 26 



unilateralis 34 



virginicus 7,28 



ANDROPOGI iNE.i: 7 



A nT 1 1 .<- 1 1 :t 11 1 ia 9 



Antltoxautiiuni 1»> 



odoratum. 100 



Apera 11 



Arctagrostis 11 



Ariatida 11 



_ ' -; piiui 105 



lanata 105 



palustris 104 



stricta 103 



tuberculosa 106 



An henatherum 12 



elatius 185 



Arundinaria 15 



A run ilc i 13 



brevipilis 168 



pli ragm ties 247 



vulgaris 247 



Aaperella 14 



hystrix 32U 



.1 sprella liiistrir 320 



A vena 12 



325 



