GRAMINÉES. : 333 
300. Ægopogon H. B.! — Flores in spiculis solitarii, hermaphro- 
diti, nune steriles v. imperfecti. Glumæ 2, plerumque apice 3-den- 
latæ v. 3-lobæ; lobis lateralibus sæpe abbreviatis ; medio autem 
nunc aristato. Glumellæ 2 : extima glumis subsimilis, 3-nervis, 
3-loba v. 3-cuspidata; intima autem brevior, 2-nervis, 2-loba wv. 
Zeuspidata. Stamina 3. Styli distincti, apice plumosi. Fructus 
oblongus inclusus. — Herbæ cæspitosæ v. diffusæ tenues; foliis planis 
angustis ; inflorescentia terminali longiuscule spiciformi; spicis per 
2-6 fasciculatis; fasciculis secus pedunculum continuum secundis; 
demum pendulis, dissitis, basi mox v. demum articulatim deciduis; 
hachilla ultra florem haud producta; spiculis sæpe in fasciculo 
imperfectis 2, 3, tenuioribus ananthis v. sterilibus, cum fertilibus 
mixis. (America trop. occid. utraque?.) 
301. Trachys PErs.® — Spiculæ (fere Naziæ) in fasciculo 4-9, 
quorum fertiles 4, v. rarius 2, 8; cæteris maseulis v. vacuis. Glumæ 9, 
breves tenues et inæquales. Glumellæ 1, 2, quarum extima multo 
major rigidula#, œ-nervis; intima autem tenuior et subhyalina, 
2nervis. Stamina 3. Styli distincti v. ima basi connai. Fructus 
oblongus, glumellis demum rigidulis inclusus at liber. — Herba annua 
lamosa ; foliis planis mollibus ; inflorescentiis spiciformibus ad apicem 
pedunculi terminalis 2-nis : rhachi flexuosa dilatata; fasciculis spicu- 
larum I-lateralibus; eorum receptaculis pedicellisque demum indu- 
US; glumis demum induratis cirea fructus inde muricatos persis- 
entibus. Cætera Nazie. (India or.) 
302. Anthephora ScHRes.s — Flores in spicula solitarti, herma- 
Phroditi 4, 9, v. stériles 1-3, Glumæ 3 : extima minima v. 0 ; intima 
ln W. Spec., IV, 899. — Par.…Brauv., Gen, n. 184. — B. H., Gen., III, 1123, n. 64. 
rat, L 22, fig. 3,4. —Kk. Enum., I, 25. — Hack. Pflansenfam., 30. — Trachyozus 
rie Gen., n. 815. — B, H », ce Reicue., Consp., 48. — Trachystachys A. DIETR., 
Penh — HaGk., Pflansenfam., 30. — Sp. pl., H, 1: 
Schelli “ou LAG., Elench. H. matr., 4. — 4. Glumæ interiori conformis. “re 
? nn STEUD., in Flora (1850), 231, t. 1. 5. Spec. 1. T. mucronala PERS. — SC 4 
té 2 H. B. K., Nov. gen. el spec Beschr. Gräs., t. 34 (Cenchrus). — RETZ., UDs-., 
+» 1Y0 , s 
6, me — Dœux, in Mart. FL. bras., M, W, 
“. FOURN., in Bull, Soc, bot. Belg. 
mezx. 
ra . 85. — PAL.-BEAuv., Agrost., 107, 
TTUR, Enum., !, 168. — ExpL., 
V,t. 1 (Panicum). — ROX8., PI. corom., t. 206 
(Panicum 
r. Grü D — PAL.- 
6. Beschr. Gräs., I, 105, Lt. 44. 1 
BEauv., Agrost., 58, t. 13, 08. 0, — ENDL., 
Gen., n. 785. — B. H., Gen., In, 1122, n. 65. 
__ Hack, Pflansenfam., loc. cit., 30, fig 21. — 
Hypudœurus sr. — A. BRAUN, in Flora 
(1841), 275. 
