CO. GRAMINEJE. 1085 
Subtribus 2. Phleoidem.  Spicule in pamiculam dense spicifc :ylindi v. 8ubglob 
conferid,  Bhachilla ultra. florem muda v. in setam brevem. producta. Gluma. florens mutica v. in 
aristas 1-3 rectas producta, fructifera sepius membranacea, caryopsin laxe includens., : 
116. Lxcunvs. Gluma infima 23-aristata, secunda 1-aristata, florens major, longius 1-aristata. 
Spicule steriles fertilibus intermixte. Spica longa.—4er. trop. et subtrop. 
117. EcmiworoGox, Glumse vacui acutz, exaristatse;; florens apice 3-loba, lobo medio 
longe aristato. Spicule steriles pauec fertilibus intermixtce, Spica ovoidea v. eylindracea.— 
Australia, Nov. Zel. 
118. Dreroroaow. Glumse vaeus breviter l-aristat ; florens 3-aristata, aristis lateralibus 
brevibus erectis, intermedia longa torta v. refraeta. Spiea capituliformis,— Australia austr. occid, 
119. AwrurPocow. Glum:e vaeus acute v. breviter aristatw ; florens alte 3-fida, lobis aeutis 
v.aristatis. Spica globosa v. cylindraeea.— 4ustralia. t 
120. HxrkocHLoA. Glum:e omnes integre, exaristatz, florens! yacuis- sublongior: Spica 
ovoideà intra vaginas superiores sessilis, v. cylind: piusque péduneulata.——Zeg. Mediferr., 
Eur. aned., Asia temp. A iria 
191. MairrEA. Glum:e omnes exaristatw, vaeuarum carina late alata, florens vacuis. paullo 
brevior. Spica ovoidea, sessilis.—4rchip. Grec., Sardinia. A. 
122, Purzvw. Glums» vaeue mucronate v. brevissime. aristatze, exalatz, florens multo 
brevior, Spica ovoidea v. cylindracea.—Eur., Asia temp., Afr. bor., Amer. bor. et austr. 
(Vide etiam 145 LacunuM, 220 FrNGERHUTHIAM.) 
Subtribus 3. Sporobolee. Spicule parve, sepe minime, simpliciter lazeque spicaté v. varie 
aniculata, rhachilla ultra florem non qroducta,. Glume exaristate v. florens rarius in aristam brevem 
rectam producta.  Caryopsis intra glumas laze inclusa, demum sepe glumis apertis denudata. 
123. Mrmoma. Glum:e mutics, vacu florentem subsuperantes. Gramen nanum, spica tenui 
simpliei.—Zuropa. 
194. CormawTHUs, Glumse vaeus 0, florens breviter aristata. Gramen nanum, panieula sub- 
simplici, spiculis fasciculatis.—Zur. med. et bor., Amer. bor. occid. 
195. Pmrersu, Glumse mutiem, vacus minute, Gramen nanum, panieula tenui spiciformi, 
pedicellis fascieulatis.— Terr, Aret, : Aud 
196. Sromonorvs, Glum:e muticz, florens vaeuis equalis v. brevior. Caryopsis sepe denu- 
data, pericarpio interdum laxo. Panicula sepius floribunda, nune cylindracea spiciformis, nune 
laxe effusa.— Utriusque orbis reg. calid. et temp. use 
(Confer etiam 127 Errcawgw, 130 CizzrunuM.) 
Subtribus 4. Emuagrostem. Spicule sepius parve, varie paniculate,  Gluma florens sepius arista 
dorsali plus sninus torta, rarius ad anucronem subterminalem. reducta instructa, v. rarius anutica. 
Caryopsis gluma, inclusa, 
*' Rhachilla ulíra flórem non producta. 
197. ErrcAMrPES. Gluma florens vacuis vix brevior v. sublongior, arista tenui v. minuta sub- 
terminali. Panieula longa dense floribunda.— California, Mexico, And. Amer. austr. 
128. Bavcuma. *Ab Epicampi differt glumis vacuis valde inzqualibus.— Mezico. 
129. Aemnosri,  Gluma florens bhyalina, vaeuis multo brevior, arista swpius infra medium 
dorsali.— Tota fere orbis terrarum. 
130. CmxruRvus, Gluma infima aristata, secunda submueronata, florens brevior hyalina 
mutiea. Spieulz in ramulis panieulze 2-3-natim fascieulatee. — Hispania. 
191. Porvrocox. Glum:e vaeuse aristatz, florens minor, sepe hyalina, in emarginatura v. 
dorso aristata, Panieula densa spiciformis v. major laxiorque irregularis:  Pedicellus sub spicula 
seepissime articulatus.— Utriusque orbis reg. teinp. et subtrop., inter tropicos rarior, 
132.? AnorAGROsTIS, Gluma florens vacuis sublongior, mutica. Panicula angusta, parum 
ramosa, Spieule quam in Agroste majores.— Terr. Arct. 
133. CarawaGRosTIs  Rhachilla sub gluma florente annulo pilorum glumas superante 
instrueta, Cetera Agrosíis. Gramina elata, panieula sepius angusta floribunda.— Eur., Asia 
aed, et bor., Afr. austr. 
134. Crxwa. Palea earinata, l-nervis, Stemen 1. Gramina elata panicula longa floribunda 
— Eur. bor., Amer. bor, 
