Plants collected "by Mrs. Joseph Clemens at Fort Sill, Comanche- Go .,,Okla. 
April - Aup;. 1916. 
Determined by Milton Hopkins at '^ray Herb., 1936. 
11,437 
11,438a 
11,438b 
11,438c 
11 , 439 
11.441 
11.442 
11.443 
11.444 
11.446 
11.447 
11,452 
11.454 
11.455 
11.456 
11.457 
11.458 
11.459 
11.460 
11,460a 
11,460b 
11.461 
11.462 
11.464 
11.465 
11.466 
11.467 
11.468 
11.469 
11.470 
11.472 
11.473 
11.474 
11.475 
11.476 
11,477a 
11.478 
11,478a 
11.479 
11.480 
11.481 
11,481b 
11.482 
11,482a 
11.483 
11.484 
11.486 
11.487 
11,491 
11,494 
Woodsia obtusa (Spreng) Torr. 
Onhioglossum Enge'imanni Prantl 
“ II II II 
It II II 
Juniperus virginiana L, var. crebra Fern. & G-risc. 
Potamogeton diversifolius Raf. 
“ folio sus Raf. var. macellus Fern, det .E. C. Ogden 
II 11 II 11 II “ II 11 " 
” nodosus Poir. 
Andropogon. provincialis Lam. vs,r. chrysocomus (Nash) Fern. & Orisc. 
” sac char 0 ides Swartz 
Pa-spaliim setae eura Michx. 
Leptoloma cognatiam (Schult.) Chase Grisc. 
Echinochloa pungens (Poir.) Rydb. var. microstachya (Wieg. )Fern.& 
Pa.nicum Scribneriannm Nash 
" Lindheimeri Nash 
“ linearif olitim Scribn. 
Setaria geniculata (Lam. ) Beauv. 
" lutescens (Weigel)- F.T. Hubbard 
II 11 11 II II 
II II II II II 
Cenchrus pauciflorus Benth. (C. carolinianus ) 
Phalaris caroliniana Walt. 
Aristida oligantha Michx. 
" purpurea Nutt. 
Alopecurus ramosus ‘''^alt. 
Poa, arachnifera Torr. 
Cynodon dactylon (L, ) ^’ers. 
Sphenopholis obtusata (Michx. ) Scribn. 
Agrostis sp. 
Chloris verticellata Nutt. 
Bouteloua hirsuta ^ag. 
It II II 
” texana Wats. 
li 11 11 
Buchloe dactyloides (Nutt.) Fngelm. 
Paniciam virgatum L, 
II II II 
Tridens flavus (L, ) Hitchc. 
Eragrostis reptans (Michx.) Nees 
" cilanensis (All.) Link 
Gramineae family 
Agrostis hs'-emalis (Walt.) BSP. 
" perennans (Walt.) Tuck. 
Ers.grostis capillaris (L, ) Nees 
' II II II II 
” curtipedicellata Buckl, 
Melica nitens Nutt. 
Festuca octoflora Walt. 
Broraus purgans L. 
