Hotuiae systematicae ex Herbario Horti Botanici Petropolilani. 
BOTAHHHECEHE MATEPHAJILI 
fepSapMH fnasHora BoTaHHiecKoro Capa P. C. C. P., 
H3flaBaeMbie non peaaKUHeft rjiaBHoro BoTaHHKa E. A. OeflneHKo. 
192l' T. II. — BwnycK 29—30—31 32. 13 aerycTa. 
JIhtbmhob. D. Litwinow. 
Hobho Galamagrostis. 
Species Galamagrostis novae. 
1. Calamagrostis uralensis sp. n. 
Culm us strietus, simplex, glaber, 1 m. et ultra al- 
tus. Folia plana 4—5 mm. lata, scabra. Ligula 
3 — 4 mm. lg., truncato-lacera. Panicula oblonga, ramis 
scabris. Glum a inferior oblongo-lanceolata v. lineari- 
laneeolata, 7 — 8 mm. lg., uninervia; superior paulo 
brevior 3 nervia. Pa 1 e a inferior 3,5 mm. lg., 5 nervia. 
Arista recta vage insidens, saepe ad medium v. infra 
medium p^ieae inserta, paleam paulo excedens v. earn 
subaequansSCalli pili inaequales, longiores ad 4 mm. lg. 
Eudimentum plus-minus evolutum, pilis 4 — 4,5 mm. 
lg. superatum. 
Sab.: In montibus uralensibus, prov. Perm, Ufa et 
Orenburg. 
MHe H3BecTH0 noiea tojibko Tpn MecTOHaxoMc^teHna 
BToro pacTeHHA. Bee obpaauM exoatn no bhojuhoctm, ho 
H ecKOJiBKO pa3jrauaK)TCH no MecTy npHspennenna octh h 
H eKOToptiM .npyrHM mcjikhm npnBHaKaM, noueiiy a noa- 
pa 3 ^ejimo hx Ha 2 pasHOBH^HOcra hjih <J>opMbi: 
