385 



dagh alt. 1500 hexap. ! (Steven, C. A. Meyer) , in Guriae m. Somlia! 

 (Nordm. pl. exs.). 4. 



3. C. altaicum (Trin. ! in Ledeb. Fl. alt. I, p. 100 et Ic. Fl. 

 ross. t. 226) rhizomate stolonifero , culmo basi aequali, foliis planis 

 late Iinearibus attenuatis acutiusculis , ligulis productis, paniculae co- 

 arctatae ramis 2 — '.i, spiculis unifloris, flore „diandro", glumis obtusius- 

 culis, inferiori flore tertia parte, superiori parutn breviori, palea in- 

 feriori apice attenuata obtusiuscula Jacera Snervi , nervis inferne laxe 

 piliferis. 



C. altaicum. Trin. Mem. I, p. 394. — Karel. et Kiril. Enum. pl. Soongor. No. 904. 

 Hab. in Sibiria ultaica! (Fl. alt.), in dcs. soongoro-kirghisici m. Alatau 

 (Karel. et Kiril.) et m. Tabaigatai! (Schreisk in hb. Led.). 4. 



4. C. Tilesii'. rhizomate — , culmo basi aequali, foliis planis e 

 basi late lineari sensim acuminatis, ligulis productis, paniculae pateutis 

 ramis semiverticillatis, spiculis unifloris, flore triandro, glumis acutius- 

 culis, inferiori flore duplo, superiori tertia parte breviori, palea infe- 

 riori apice rotundata obtusiuscula obsolete 5nervi glaberrima carina 

 scabriuscuia. 



Hab. in Sibiria orientali! (Tiles. iu hb. Led.). 4- 



Species rudimento floris secundi (ih praecedentibns stipitiformi) 

 abortivo ad Agrostideas ita accedit , ut vis nisi rhachi juxta callum 

 obliqua et articulatione floris minus conspicua recedat, tamen a ceteris 

 Colpodiis habitu palearumque conformatione congruis generice separari 

 nullo modo potest. 



Sect. II. Arctophila. Rupr. in Fl. Samojed. cisurul. p. 64. 



Spiculae calli pilorum brevium rigidorum fasciculo instructi. Pa- 

 lea inferior glabra, nervis haud prominulis. 



5. C. futvum: rhizomate repente, culmo crasso stricto folioso, 

 nodis exsertis , vaginis plerisque ad inedium fissis , foliis planis late 

 linearibus versus apieem attenuatis , superioribus longioribus , ligulis 

 productis, paniculae effusae ramis semiverticillatis apice nutantibus, 

 spicuiis 2 — 6fioris, glumis flore quarta parte superatis, palea inferiori 

 elliptica apice obtusata. 



Poa fulva. Trw. ! in Mem. de VAcad. de St. Petersb. VI. Ser. 1, p. 378. — 



Rupr. Fl. Samnjed. cistiral. No. 319. — NyLAis-D. in Spicil. Fenn. 11, No. 4. 



— Hook. Fl. bor. amcr. 2, p. 247. 

 P. scleroclada. Riipr. I. c. No. 324, t. 6, fig. sinistr. 

 P. laiiflora. Rupr. /. c. No. 320, t. 4, fi(?. dextr. et Trautv. in Middend. It. I, 



2, p. 7. 145. 149: fonna humilior, paniculae ramis strittis, spiculis 3 — 4floris, 



floribus late obtusatis. 

 P. poecilantha. Rupr. /. c. No. 321, t. 5, fig. dextr.: fonna vegetior , paniculae 



ramis strictiusculis, spiculis 4floris, floribus elliptico-oblongis remotiusculis. 

 Glyceria fulva. Fr. Summ. Scand. I, p. 244. 



Hab. in Rossia arctica [Lapponia pr. Tri-Ostrovva! (Schrenk , Nyland.) , in 

 terra Samojedarum in ins. Kolgujew, ad sinum Indega et ostiuni fl Mesen 

 arundineta humilia formans <Rupb.)], inque Sibiria arctica! (Tiles. in 

 hb. Led.), ad fl. Boganida (Middend.) et in America arctica ad sinum 

 Eschscholtz! (Trin.) , sin. Schischniareff! (Eschscholtz in hb. Led.) et sin. 

 Kotzebue (Hook.). 4. 

 Flora rossica. Vol. IV. 25 



