Botanique. 
Graminum suppl. 67 
Culmus fere dodrantalis, cum rel. part, siceus stramineus.  Æo/ia convoluta 
L compressa tantum, mucronulato-obtusa, ultrapalmaria.  Panicula densa, line- 
ari-oblonga, cire. bipollicaris. Val. inferior basi lateribus ciliolata, inter ner- 
vos principales interdum (nec flosculorum omnium) nervos gerit accessorios 2, 
minus distinctos, unde hoc gramen, ipso non repugnante habitu, ad Univ 
accedit; tamen vel ob paniculam veram (i. e. axin distincte articulatum) Pois 
accensendum; nam et in alüis (v. gr. im Poa pralensi), praesertim in spiculis 
flosculos solito plures ferentibus, flosculi inferiores interdum 7-nerves occurrunt, 
Simillimam imsuper e California habeo, à P, Commingii non nisi foliis angu- 
slissimis setaceo-convolutis et nervis minus distinctis abludentem, cui valvula in- 
ferior constanter 5-nervis. 
Poa iristis.  Vaniculae contractae racemiformis radis (paucifloris) subbinis, an- 
gulatis, asperis, inferne nudis; Spiculis sub- 3-floris, pedicello parum 
longioribus; Flosculis distinctiuscule 1. quandoque satis distincte ner- 
vaüs, ovato- 1. elliptico-lanceolatis, acutis, ad carinam nervosque pu- 
bescendo-villosulis, basi brevi- et subparce contortiplicato - lanatis ; 
Ligulis productis; Radice fibrosa. 
Poa tristis Trin. in Bunge suppl. ad fl. Alt. (Mém, de div. sav. IL p. 528). 
V. spp. Ak. 
Culmus digitalis L vix spithamaeus. ÆFolia satis angusta, compressa, mucro- 
nulata, sursum sensim longiora, 1 — 2-pollicaria, saturate viridia.  Panicula 
(in junioribus linearis) racemiformis, pl min. bipollicaris, purpurascendo-atra. 
Glumae acutissimae, aequales, flosculis paulo breviores. 
aspera (1. 1. p. 72). 
-senantha (1. 1 p. 66). Var. vidi macram, subunifloram, e freto Sirijawin. 
pallens (1. 1. p. 71). 
distichophylla (ibid.). 
