262 T R I N I и s, 
Elionuriis rosiralus N. ab Es. Agr. bras. p. 35 7 . 
Y. sp. Brasil. 
Andropogon bilingiiîs. Spiels sülltarlls (3 — 4 " pollicarlbus) ; Artlculls, pedlcello 
splculae masculae subulatae, glumaque utrlusque splcnlae Inferiori (sessllis longe 
blrostrala) albo-vlllosls ; Follls llnearlbus. 
V. spp. Brasil. 
CuJmiis 2 — 3-pc(lalls, simplex. Folia in culmo 8 — 10 , plana, cnm va- 
glnls glabra, fusco-rubcnlla; Inferlora llneas lere 2 lata, clrclter pedalia, su- 
pcrlora brevlssima vel subnulla. Ligula clllarls. E vaglnls superloribus, longe 
inter se distantlbus, singulls prodeunt spkae\ laterales s. axillares vaglnato-ln- 
clusae, termlnalls pedunculo non longe nudo sulfulta, fere 4 “ polHcares, spe- 
closae, saepe nutantes. Arlîculi duas cum dlmldla longl, trlquetil, la¬ 
tere ananlbo vlllls cjusdem longltudlnls, patulls, subflavendo - albls vestltl. 
Spiciilae, exceptls pllls, rufescentes; inferior SG&ûXis, semlpolllcarls, llneari-lan- 
ceolata: Gluma exterior 9 -nervis, non prorsus ad medium nsque blfida, lacl- 
nlls patulls, inferne dorso toto-, in laclnlls marglne magls pllls longls, senslm 
brevloribus lilrsuta; gluma posterior dlmldlo brevlor, acurnlnata, trlnervls et 
trlqnetro-compressa, dorso pllls rarls brevlsslmls hlrlula. Floscull byallno- 
membranacei, marglne fimbrlatl, 2 : anterior neuter, i-valvls, longltudine glu- 
maebrevlorls, 4 -nervls: nervis ad latera dlsposltls (qulnto s. medlo suppresso); 
posterior bermapbroditus, 2 -valvls; valvula Inferiore neutro paulo brevlorl et 
angustlori, superlorl perangusto-llneari, minorl. Stamina Interdum 4 In llos- 
culo hermapbrodito Inveni. Spiculae superioris., masculae, fere 5 - linealis, 11- 
nearl - lanceblatae pedlcellus bllinealls, pllls ejusdem longltudlnls blrsulus; glu¬ 
ma inferior acurnlnata, 7 -nervis, pllls quam In eadem gluma splculae sessllis 
brevloribus et rarlorlbus vestlta; superlor dlmidlo brevlor, 3-nervis, glabrlus- 
€ula. Valvulae 2 , fimbrlatae. 
