` 
Varies greatly in size, a of e sis length of leaf, ete. The Wilming- 
on plant, growing in low, wet, open ground, is oe pubescent. 
Panicum barbulatum Miohr. Polk Coane Tenn ; Tallahassee, Fla.; Savannah and 
Augusta, Ga.; Wilmington, N. C., in mo t, fertile, vpn eund along streams. 
At Savannah N were elle s a Panicum with the habit, panicle, and 
spikelets of P. barbulatum, but smooth at the nodes 
Panicum ciliatum Ell.—Mobile, Ala. gra and Jackei; Fla.; Wilming- 
ton, N. C., dry soil in pine barrens. Is certainly a SAEY specie 
Panicum eee L.—Knoxv ille , and in Polk County, Tenn.; Mobile, Ala.; 
wil on, N. C., low fertile aoia in “ike is sis reams. 
Panicum ioni L. Mobil e, Ala.; Tallahassee, Fla., in ditches in the stree 
Panicum commutatum Schult, —Knoxville, and in Polk County, Tenn.; Tallahassee 
and Jacksonville, Fla.; Augusta, Ga.; Norfolk, Va., in fertile woods. Varies 
Panicum crus-galli L.—Mobile, Ala., moist ground ons railway. 
Panicum crus-galli hispidum "Torr.—T allahassee and Apalachicola, Fla., in open 
swamps. Nearly 6 feet high at Tallahassee. Certainly native. 8 lighter 
colored than in P. crus-galli 
Panicum demissum Trin.—J rabos Fla.; Savannah, Ga., fertile open soil in Lon 
barrens. It is No. 4029, A. H. Curtiss (1893). 
Panicum dichotomum L.—Knoxville, and in Polk County, Tenn.; Aiken, 8. C.; N 
, Va., in dry, fertile woods. CAE P. dichotomum seems to be scarce or 
to oe ether wanting in be "r w coun 
Panicum so Rates es Ca fl Fla.; Wilmington, N. C., in ditches 
wamps. 5 die ooth. Small, sterile plants sometimes strag- 
gle tnto dry, open ground, cain upon pathway embankments, and, with 
their branching rootstocks, make excellent soil binders. In such situations the 
plants are quite hairy. At Jacksonville these small plants often grow in la 
patches with Amphicarpum a. which they somewhat resemble. The 
slender, spike-like, greenish panicles stand out at an angle to the axis of the 
culm 
Panicum filiforme L.—St. Georges Island, Fla.; Augusta, Ga., in dry soil. The 
southern form is ri less strict, and more leafy at base than the northern 
Panicum fuscum Sw.—St. Augustine, Fla., sidewalks and vacant lots near the beach. 
Grows in tufts ES considerable size, the culms reclining and rooting at the joints 
toward the 
Panicum gibbum El. "Mobile. Ala.; Apalachicola and Jacksonville, Fla.; A 
Ga., in moist ground, in thickets and fence rows, and along ditches and str 
cts. 
Panicum lanuginosum Ell.—Polk County, Tenn.; Aiken, S. C.; Wilmington, N. C.; 
Norfolk, idi in dry, open woeds, apparently more common in the middle oa 
upper cou 
Panicum dd Lam.—Tallahassee eu Jacksonville, Fla. ; Augusta, Ga., fertile, 
wooded hillsides or low w E southern form is smaller and narrower 
leafed than the northern 
Panicum longipedunculatum . N. C., in pine barrens, preferring 
ra! m oist pee 
ichx.—Selma and Mobile, Ala.; Jacksonville, F be ; Savannah 
and Augusta, Ga Aiken, S. C., wet, sandy, Nou 55 
Panicum re aah a m. ( 1)—Mobile, dis: ; Wilmin ;N OO "Norfolk, Va., low 
meadows. Culms in tufts, sometimes 2 feet ME beeouling much branched 
(not. o. purplish; sheaths ciliate at throat and along edges with 
long, lax hairs, plant otherwise smoot e m diues ue specimens leaves also 
eiliate); primary panicle small, man ered; secondary axillary panicles 
numerous, barely exserted, few um mtf ‘spikelets one-half line 1 dong, obovate, 
