CATALOGUE OF SPECIMENS IN THE UNITED STATES NATIONAL 

 HERBARIUM, ARRANGED BY COLLECTORS' NAMES AND NUM- 

 BERS. 1 





Amek. Gr. Nat. Herb. 2 





Baker, C. F. 



19. 



Panicum elephantipes. 



2. 



Paspalum notatum. 



46. 



Panicum stenodes. 



32. 



Panicum maximum. 



47. 



Panicum condensum. 



33. 



Paspalum plicatulum. 



59. 



Panicum pilosum. 



34. 



Paspalum plicatulum. 



72. 



Panicum parvifolium. 



89. 



Anatherum zizanioides. 



89. 



Panicum chrysopsidifolium. 



90. 



Paspalum conjugatum. 



133. 



Panicum acuminatum. 



501. 



Syntherisma sanguinalis. 



201. 



Panicum utowanaeum. 



502. 



Echinochloa colonum. 



202. 



Panicum geminatum. 



1183. 



Chloris virgata. 



203. 



Panicum reptans. 



1441. 



Chloris paraguayensis. 



205. 



Panicum diffusum. 



1799. 



Sporobolus argutus. 



208. 



Panicum laxum. 



1810. 



Sporobolus virginicus. 



210. 



Panicum parvifolium. 



1818. 



Sporobolus argutus. 



211. 



Panicum glutinosum. 



1824. 



Paspalum bakeri. 



232. 



Imperata brasiliensis. 



1929. 



Trachypogon gouini. 



238. 



Manisuris exaltata. 



2056. 



Paspalum plicatulum. 



247. 



Andropogon bicornis. 



2078. 



Panicum parvifolium. 



249. 



Andropogon brevifolius. 



2501. 



Lasiacis divaricata. 



257. 



Andropogon gracilis. 



3459. 



Paspalum neesii. 



260. 



Andropogon hirtiflorus. 



3635. 



Leptochloa virgata. 



265. 



Andropogon pertusus. 



3817. 



Lasiacis grisebachii. 



267. 



Andropogon saccharides. 



4023. 



Chloris virgata. 



275. 



Andropogon virginicus. 



4334. 



Panicum zizanioides. 



287. 



Leptothrium rigidum. 



4555. 



Leptocoryphium lanatum. 



289. 



Arundinella confinis. 



4587. 



Lasiacis sloanei. 



293. 



Valota insularis. 



4765. 



Echinochloa colonum. 



300. 



Eriochloa punctata. 



5239. 



Olyra latifolia. 



301. 



Eriochloa punctata. 



5332. 



Eragrostis elliottii. 



302. 



Eriochloa subglabra. 



7208. 



Aristida curtifolia. 



303. 



Sacciolepis myuros. 





Baker, C. F., and Abarca. 



304. 



Hymenachne amplexicaulis. 



3447. 



Achlaena piptostachya. 



312. 



Pharus latifolius. 



3461. 



Oplismenus hirtellus. 



313. 



Pharus parvifolius. 



3735. 



Eragrostis elliottii. 



380. 



Bouteloua americana. 



4181. 



Manisuris loricata. 



399. 



Arthrostylidium sarmentosum. 



4185. 



Paspalum multicaule. 



400. 



Chusquea abietifolia. 



4328. 



Eragrostis hypnoides. 



*It not infrequently occurs that two or more species have been distributed 

 under the same number to different herbaria. Each citation in this list refers 

 to a particular sheet in the National Herbarium. 



2 American grasses from the United States National Herbarium, Smithsonian 

 Institution, distributed by the Systematic Agrostologist, United States Depart- 

 ment of Agriculture. 



405 



