TRIANDKIA DIGYNIA. Panicum. 
21. P. erectum, paniculae ramis simplicibus interrupte race- 
mulosis, flore accessorio neutro : hermaphrodito val- 
vis primariis semibreviore obtusissimo, foliis longis, va- 
ginis compressis pilosis. Mich.jl. amer. l.p. 48. , 
In shady wet woods : Carolina. Michaux. + . 
22. P. debile, glaberrimum, panicula gracili longa : ramulis 
raris adpressis, glumae membranaceae valvis subaequa- 
libus lanceolatis, foliis angustis longis. Mich. Jl. 
amer. 1 . p. 50. 
P. nudum. Walt. Jl. car. 73 ? 
In Carolina and Georgia. I/ . July, Aug. v. v. 
23. P. glabrum, erectum panicula pyramidata, ramis pau- 
cis dissitis, plerisque geminis simpliciusculis divaricatis 
reflexisque, floribus muticis binis : altero pedicellato 
neutro, foliis angusto-longis. Mich.jl. amer. 1. p. 50. 
In high mountains of Carolina. Michaux. -f-« 
24. P. glabrum, elatum ; paniculis pyramidatis lateralibus 
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. 
I/.July. v. v. A very handsome grass, sometimes 
five feet high panicle a dark purple mixed with green. 
25. P. panicula solitaria folio terminali breviora : ramis sim- 
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. 
On the banks of Delaware : Pensylvania. ©. July. v. v. 
7g. DIG1TARIA. Hall. Crop-grass. 
1. D. spicis pluribus, floribus imbricatis geminis, vaginis 
foliisque papilloso -pilosis, culmo repente. Mich . Jl. 
amer. ] . p. 45. 
Panicum sanguinale. Willd. sp. pl. 1 . p. 342. 
Paspalum sanguinale. Lam. encycl. 5. p. 33. 
Syntherisma praecox. Walt. fi. car. 76 . 
Icon. Host. gram. 2. t. 17 . Curt. lond. 4. t. 7 . 
Common in cultivated ground. ©. June — Aug. v. v . 
2. D. spicis pluribus (2 — 5) : erectis filiformibus, floribus 
09 
anceps , 
melicarium . 
divaricatum . 
elongatum . 
strictum . 
Sanguinale * 
pilosa . 
