122 
Italia. Galli. Germania. Rossia boreal. Grusia. 
Altaii America arctica. 
110, €. canescens L. 
Pallide v. intense viridis; rhizomate brevi v. parum 
elongato; culmis graeilibus strietis subinfirmis 1—-1/,, raro 
2 ped. alt., triguetris non raro parum eompressis superne 
saepissime serrulato-scabris supra basin plurifoliatis; foliis . 
mollibus approximatis patentibus longe acuminatis acute 
carinatis planis complieatisve apice triquetris, margine 
earinague minute serratis, 11, —!/, lin. latis, superioribus 
culmum subaequantibus v. superantibus; spieulis 7—5 et 
paucioribus pl. m. remotis, supremis approximatis, subal- 
ternis in anthesi oblongis v. ovalibus obtusis demum obo- 
vatis v. subrotundis, multi-v. paucifloris basi plerumque 
maseulis, 2—5 lin. long.; bracteis inferioribus setaceo-ca- 
pillaribus e basi brevi lanccolata; squamis (parvis) arcte 
imbrieatis pellucido -membranaceis albidis v. testaceo - al- 
bidis /ate ovatis hreviss. acutatis v. obtusiuseulis interdum 
“ mueronulatis, carina prominula virente; utrienlis membra- 
"naceis erectis squama parını longioribus ovafibus breciter 
lanceolato - attenuatis acutiusculis, ore obsolele bidenticulatis, 
hinc plano -convexis illine convexis, murginibus oblusis, 
utringue multinervatlis denseque yrauulatis, superne margine 
spinuloso -ciliatis, viridi-stramineis' v. lutescentibus, / Zin. 
longis; caryopsi laxiuscule inclusa utriculum fore acquante 
ovali, infima basi contracta, lenticulari subtiliss. punctata 
ferruginea, styli basi aequali terminata. 
0. eamescens L; Spec. 1383. — Hoppe et Sturm, A. 
no 31.”- Rehb. £. 546. — Boott, 154. t. 446. — Sartwell, 
no. 32.— C, curta Good. --- Schk., no. 13. " 
