238 HISTOIRE DES PLANTES. 
84. Scleropogon Puiz.! — Flores polygamo-diæci, in spieulis 
masculis 2- œ ; in fœmineis 1 - &. Glumæ 2, inæquales paleaceæ an- 
gustæ acutæ. Glumellæ 2 : extima in flore masculo minute dentata; 
in fæmineo longe rigideque 3-aristata ; aristis rectis v. subtortis; arista 
media basi lobulata ; lateralibus extus 4-lobulatis; lobulis lanceolalis 
membranaceis. Glumella intima angustior tenuiorque, 2-dentata, 
2-carinata, inclusa. Stamina 3. Germen apice attenuatum; slylis dis- 
tincus elongatis, apice longe breviplumosis. Fructus elongatus, in- 
clusus at liber. — Herbæ perennes, cæspitosæ, repentes v. stoloniferæ; 
foliis confertis angustis; panicula terminali stricta, param ramulosa; 
spiculis erectis; rhachilla elongata, demum inter flores articulala. 
(Mexicum, Chili?.) 
85? Triraphis R. Br. — Flores in spiculis œ, hermaphrodili, 
v. Summus masculus rudi tariusve ; glumis angustis, acutis V. MU- 
cronatis, 1-3-nervibus; extima integra; intima autem majoré, sub 
mucrone nunc dénticulata; Glanselis extima 3-5-nervis, 3-loba; 
Jobis basi planis et apice in aristas rigidas rectas produclis; interme- 
dis longioribus; additis nunc inter aristas et ad exteriorum later 
lobis membranaceis brevibus. Glumella intima brevior inclus, 
subintegra v. 2-dentata, 2-carinata. Glumellulæ magnæë membra- 
naceæ, nunc breviter acuminatæ, margine hyalinæ ; nervis æ, basi ra- 
mosis. Slamina 3. Styli diinct, apice plumosi. Fructus oblongus, 
glumella membranacea v. indurata inclusus at liber. — Herbæ peren 
nes; folis angustis acuminatis, nune convoluto-teretibus; paniculè 
angusta, aut densa molli, aut valde elongata laxiore ; spiculis erectis 
secus ramos paniculæ fasciculatis ; ; rhachilla inter flores articulala. 
(Australia, « Africa austr. » 3) 
86? Calamochioa Four». 5 — « Flores in spiculis 2 ; glumis sub- 
æqualibus. Glumella extima 5-loba ; lobis centrali lateralibusque 
subulatis; intima autem breviore plicata truncata, obscure * 2-den- 
tata, basi marginibusque villosa. — Herba stricta; fois convoluls ; 
n 
1. Sert. RER ne — B. H., LE 2. Poe. ., 185. — PAL. PRE 4 
A : at » Pamseaims rs — ENpL., Gen., n. 8 pe * bn: 
rat von. CT" in Bull bot. 7 906. — HACK., an 8, 
XX VII, 102, t, 2, 3.  . u à. ad 8. F'MUELLS pe LOL 
4. S d 
— Spec. 4. Foi oURN ., Gram. mex. rs y 195. — Benr., FI. austral., Vi, gs Gran. 
did). — Vas., Grass. South 11, à 30. _ 5. In Bull Soc. bot. Fr, XXI: 1185 2 
EMSL., Bot. “cniri-amer.. ll, Si Léna 102. — B. H., Gen HE, 1478, %: 
mexicanæ ad genus cum dubio addu Bet, ne 65. 
