` TRIANDRIA DIGYNIA.  Panicum. 69 
21. P. erectum, paniculæ ramis simplicibus interrupte race- anceps. 
mulosis, flore accessorio neutro: hermaphrodito val- ; 
vis primariis semibreviore obtusissimo, foliis longis, va- 
ginis compressis pilosis. Mich. fl. amer. 1. p. 48. 
In shady wet woods: Carolina, Michaur. +. 
22. P. debile, glaberrimum, panicula gracili longa: ramulis melicarium. 
^. raris adpressis, glume membranaceze valvis subzequa- 
libus lanceolatis, foliis angustis longis. Mich. fl. 
amer. 1. p. 50. zA z 
P. nudám. Walt. fl. car. 73? ` | T 
In Carolina and Georgia. Y. July, Aug. v. v. 
23. P. glabrum, erectum ; panicula pyramidata, ramis pau- divaricatum. 
tis dissitis, plerisque geminis simpliciusculis divaricatis 
 reflexisque, floribus muticis binis: altero pedicellato 
neutro, folis angusto-longis. Mich. fl. amer. 1. p. 50. 
-— 
In high mountains of Carolina. Michaux. +. 
24, P. glabrum, elatum; paniculis pyramidatis lateralibus elongatum., 
geminis elongato-pedunculatis terminalibusque : ra- 
mulis alternis divaricatis, glumis alternis oblongis acu- 
. tis pedicellatis coloratis, foliis longis : collo subbarba- 
to, caule compresso. 
In ditches and near ponds: New Jersey to Virginia. 
< Y. July. v.v. A very handsome grass, sometimes 
five feet high; panicle a dark purple mixed with green. 
f 25, P. panicula solitaria folio terminali breviora: ramis sim- strictum, 
. plicibus flexuosis, glumis alternis pedunculatis obova- 
tis turgidis : valvulis multistriatis acutis, foliis lineari- 
bus strictis sensim acutissimis, supra striatis scabris 
subtus pilosis, vaginis longissime pilosis. — s 
. On the banks of Delaware: Pensylvania, ©. July. v. v. 
^^ 2-279. DIGITARIA. Hall. Crop-grass. 
Ib. spicis pluribus, floribus imbricatis geminis, vaginis Sanguinale, 
foliisque papilloso-pilosis, culmo repente. Mich. fl. ; 
SQ amer: 1.0.45. ! : 
: icum sanguinale. Willd. sp. pl. 1. p. 342. 
x Paspalum. sanguinale. Lam. encycl. 5. p.33. 
|. Syntherisma precox. Walt. fl. car. 76. : 
. leon. Host. grum. 2. 1.17. Curt. lond. 4. t. 7. | 
. Common in cultivated ground. @.June—Aug. v.v. Ex 
). spicis pluribus (2—5) : erectis filiformibus, floribus gilosa. 
