128 
ter striatis ad angulos superne serrulatis basin versus multifo- 
kiatis ; foliis subapproximatis gramineis laete viridibus culmum 
subaequantibus longe angustato-acuminatis planis superne 
margine dense serrulatis, 1—2 lin. lat.; spica laxa lanceo- 
lato-oblonga e spiculis strueta alternis patentibus, supremis 
approximatis, reliquis remotis sed contiguis, oblongo-cylin- 
draceis multi- ad laxifloris, floribus paueissimis basilaribus 
masculis; bracteis parvis squamiformibus euspidatis; squa- 
mis scariosis ovato-orbieulatis rotundato- obtusis v. bre- 
viter acufatis, nervo carinali prominulo, disco luteis v. fu- 
scescentibug margine pellueido pallidioribus; utrieulis char- 
taceis basi spongiosis guam squamae duplo longioribus sub- 
recurvato-patentibus oblongo-Ianceolatis breviter rostratis 
ore emarginato -bidenticulatis, dorso convexis ventre con- 
vexo-planis, margine haud alatis, undique multinervüs fu- 
scescentibus sesquilineam longis, rostro margine sparsim 
denticulato; caryopsi laxiuscule inelusa utrieulo parum 
breviore compressa oblongo-ellipsoidea apice obtusa in- 
fima basi contracta hine plana inde subangulato-convexa 
obsolete punctulata lutea, stylo basi subaequali coronata. 
C. elongata L. Spec. 1383. — Schk. f. 25. — Hoppe 
et Sturm, A. f. 32. — Rehb. £. 565. — Modificatio alpe- 
stris spiculis paucioribus abbreviatis maturis subrotundis: 
©. Gebhardii Schk. f. 192. — Rehb. f. 566. 
Germania. Rossia. 
116. ©. Deweyana Schwein. 
Laxe eaespitosa; rkizomate brevissimo v. parum elon- 
gato tenui, fibrillis capillaribus; eulmis erectis 2—'/, ped- 
altis filiformibus infirmis triangulis, sursum ad angulos 
acutos scabris, basin versus plurifoliatis; foliis laete v. 
pallide viridibus remotiusculis flaceidis inaequalibus cul- 
