INDEX-LATIX NAMES. 



[The figures refer to the nnmher of the illustration. Jfumhers 1-302 inclusive 

 are in Bulletin Iso. 7. Names in italics are synonyros.] 



Agrostis alba L 483 



arachnoides Ell 140 



asper Michx llf) 



coarctata Ehih 136 



comprcssa Torr 125 



cryptandra Torr 456 



densitiora Tasey 137 



(liegoensis Vasey 139 



dowH'njrcji.sts Schultes ... 457 



elliottiaua Schult 140 



/oJio«(i Vasey 139 



geniinata Trin 479 



humilis Vasey 135 



junceiis Michx 455 



latifolia Treviran 477 



littoralin With 472 



l>aluclosa Scribn 482 



lierennans Tuckerm 478 



pringlei Scribn 138 



rubra Linn 480 



rnpestris Chapm 480 



serotina Torr 454 



stolon if era Linn 484 



coarctata Keichb 136 



tricholcpis Ell 443 



varians Trin 135, 481 



verticillata Vill 484 



virginica Linn 470 



^gilops aroh}atica\*! aXt 178 



Agropyron arizonicum Scribn. & 



Smith 600 



divergens Nees 599 



gme lini Scribn. & 

 Smith 601 



lanceolatum Scribn. & 

 Smith 596 



parishii Scribn. ic 

 Smith 590 



pseudorepens Scribn. & 

 Smith 592 



repens Beauv 298 



richardsoni Schrad 597 



Agropyron rip ari urn Scribn. & 



Smith 595 



scribneri Va sey 299 



spicatum Scribn. & 



Smith 594 



tenerum Vasey 593 



vaseyi Scribn. &. 



Smith 598 



violaceum Vasey 591 



Aira ccerulea L 5io 



caryopbyllea L 152 



cristata Linn 517 



danthonioides Trin 157 



nitida Spr 253 



praecox L 153 



purpurea "Walt 509 



subspicata L 160 



Alopecurus alpinus J. E. Smith . . . 452 



geniculatus L 115 



occidentalis Scribn ... 117 



pratensis L 116 



alpestrig A. 



Gray 117 



Ammophila arenaria Link 149 



ariindinacea Host 149 



curtissii Yasey 495 



Amphicarpon floridanum Chapm . 33 



purshiiKunth 32 



Andropogon argyraeus Schultes ... 11 

 brachystachys 



Chapm 316 



contortus L 322 



curtissianiim Steud.. 313 



elliottii Chapm 12 



furcatug iluhl 14 



glomeratus B. S. P. 9,317 



gracilis Sprang 312 



halepensia Brot 321 



hallii Hack 319 



hirtitlorus var. oli- 

 gostachyus Hack. 311 

 339 



