105 
inferne insigniter spongiosis Zongisseule stipitatis e basi 
subeorduta ovatis v. orbieulato-ovatis, conieo-rostratis, 1a- 
tere exteriore gibboso -convexis medio pauei- [2 --4-) ner- 
vatis, interiore eonvexiusculis ezervibus, pernitidis dense 
punetato-striolatis, tandem brunneis, rostro viridulo wri- 
culum ipsum subaequanie compresso -triangulari, angulis 
lateralibus anguste alatis serrulato -spinulosis, apiee bre- 
viter (non raro obsolete) fisso; caryopsi arctissime inclusa 
obovata inaequaliter biconvexa basin versus valde attenu- 
ata obsoletiss. punetata, rufa siyli basi parum inerassata 
terminata. 
C. teretiuscula Good, Observ. 163 (figura pessima). — 
Schk. f. 19 et 69. — Hoppe et Sturm, t, 9. — Rehb. f. 
572. — Boott, 145. t. 466. — Döll Fl. 218. — Vignea 
teretiuscula Rehb. Fl. exs. no. 140. — Sartwell, no. 13. 
— Variat spica saepe elongata ramosa interrupta: C. prai- 
rea Dew. — Sartwell, no. 14. 
Germania. Heivetia. Nova Seland. — Variet. Ame- 
rica septentr. 
95. C. parndoxa Willd. 
Dense caespitosa, rhizomate brevissimo ; eulmis nume- 
rosis foliisque erectis firmis tenuibus 1—3 ped. alt. zrian- 
gularibus inferne leviter compressis paucifoliatis sursum ad 
angulos acutos scaberrimis, lateribus eonvexiuseulis stria- 
"tis; vaginis inferioribus efoliatis rigidis atro- brunneis; 
folis confertis culmo brevioribus longioribusve anguste 
linearibus acuminatis planis v. complicatis %,—1', lin 
latis marginibus serrulato -scabris; spiea paniculiformi laza 
eontinus v. interrupta elongato-oblonga 11,—21/, poll, 
