9 
ES — 
subsessilibus 1 brevissime pedicellatis, elliptico-linearibus, 7— 15-flons, 
Floseulis lanceolatis (interdum caudulato-mucronatis), distincte nervosis: valv. 
sup. parum breviori, serrulata : Folis mvolutis, subulato-attenuatis (longissi- 
mis); Ligula chart, barbata., 
V. spp. ex Ins. Wahu. 
3— 4-pedalis, glabra, erecta.  Folia jubam aequantia L superantia. Juba 
oblongo-lanceolata, densissima, e flavo fascescens , spithamaea —ultrapedalis, 
longior basi interrupta. 
Obs. Videtur affinis Pois aturensi et acutiflorae K'unth. 
Eragrostis equitans.  Vaniculae jubalis lineari - elongatae, strictae radus solitarns 
fasciculatisve, a basi 1. prope a basi subracemiformi-compositis et floriferis, 
axillis villosis nudisve; Spiculis subsessilibus, oblongis, sub 3-floris; Floscu- 
lis lanceolatis (glumisque) acutissimis, distinctiuscule nervosis, superne valvu- 
laque superior pl. min. brevion serrulatis; Foliis involutis planisve, rigidis; 
Ligula ciliani, barbata. 
V. spp. ex Ins. Wahu. 
Pedalis et ultra, stricto-erecta.  Folia radicalia dense distiche vel subuni- 
lateraliter imbricata. Culmus simplex.  Panicula lineari- lanceolata, spitha- 
maea, fuscescens. 
£) Spuriae rhachi saepius solubili) valvula superiori una cum mferiore cedente. 
Eragrostis collina.  Vaniculae pl. min. strictae radüs subverticillatis, superne 
compositis, axillis nudis; Spiculis brevi- et-subadpresso-pedicellatis, oblongis, 
2— 5-floris; Flosculis lineari-oblongis, acutiusculis, obsolete nervosis, nu- 
dis: valv. sup. subaequilonga, laeviuscula ; Foliis planis subcoriaceis ; Ligula 
clan, eberbi. 
Aire arundinacea L. sp. pl. ed. 1? AT. Bieë. F1. TC.! 
