211 
C. umbellata Schk., f. 171. — Boott, 98. t. 292— 294. 
— Sartwell. no. 104. 
America septentr. 
330. C. montana L. 
Rhizomate parum elongato erassiusculo obliquo duro 
caespitifero; eulmis subbinatis filiformi-setaceis infirmis an- 
gulatis v. teretiusculis, sublaevibus 12—4 poll, alt. basi 
paueifoliatis; vaginis purpureis, inferioribus subaphyllis 
margine subreticulato-fissis; foliis ereetis mollibus angustis 
euspidatis planis carinatis tenuiter nervatis margine cari- 
naque subtiliter serratis semilineam eirc. latis, culmeis 
remotig 1—1'/, poll. longis, illis fascieulorum sterilium 
multo longioribus; spieulis 3--2—4 subeoncoloratis brun- 
nescenti-sanguineis v. fusco-ferrugineis appreximatis ses- 
silibus; mascula elavato-oblonga 5—6 lin. longa I—2 In. 
Tata, foemineis ovalibus v. globosis 8—4-floris; braeteis 
membranaceis pietis ampleetentibus, v. truncatis lamina 
foliacea setacea munitis v. acutato-cuspidatis; squamis 
masculis obovato-oblongis obtusis, foemineis late ovalibus 
obtusis retusisve mucronulatis; utrieulis squama longiori- 
bus 1%/,—1*/, lin. long. membranaceis olivaceis hirto-pube- 
seentibus oblongo-obovatis basi attenuatis trigonis superne 
sensim parum attenuatis, ore saepe leviter emarginatis; 
caryopsi arcte inelusa utrieulum subaequante ellipsoidea 
basi attenuata obtuse triangulari valide mucronata sub- 
tiliss. punetata fuscescente. 
C. montana L. Fl. Suec. — Hoppe et Sturm, B. 21. 
— Rehb., f. 633. Ejd. Fl. 'exsice. no. 926. — Schk. t. 
Ff. 29. — Boott, I. p. 113. — 0. collina Willd. — 
14* 
