319 
Amer. olim. — C. vesicaria auet. Amer. olim. (A. Gray 
[partim], Dewey in sched.) — C. laevirostris Blytt et 
Fries (1843—44). Fries Summa Veget. 237. — Anders. 
17. 1.8 f. 108. — Kunze, 194. t. 49. — C. rhynchophysa 
C. A. Meyer (1844). — Ledeb. Fl. Ross. 4. 318. — Variat 
minor, angustifolia. — Sartwell, no. 153. Forma haec 
speciei praecedenti babitu haud dissimilis. 
Norvegia. Rossia. America septentr. 
435. C. vesicaria L. 
Laete viridis; plurieulmis; rhizomate plerumque elon- 
gato repente (haud vere stolonifero); culmis graeilibus 
strietis 1—3°/, ped. alt. aculangulis parte superiore per- 
scabris, plurifoliatis; vaginis longiusculis membranaceis 
purpureo-fuseis, inferioribus efoliatis; foliis Zatiuseuks her- 
baceis culmo brevioribus v. parum longioribus dreviuseule 
ungustato-acuminabis planis apice earinatis margine cari- 
naque. minute serratis, 21/,-—2 lin. lat.; spiculis masculis 
2—3 subeontiguis pallide fuseis v. interdum ferrugineis 
linearibus utrinque leviter attenuatis 11/,—?/, poll. long. 
1—1!/, lin. lat. v. raro erassioribus, infina bractea setacea 
longiuseula muvita; foemneis 2—3 pl. m. remotis, suprema 
sessili, sequentibus breviter pedunculatis erectis v. sub- 
nutantibus» oblongo-eylindraceis stramineo - virentibus v. 
Inteseentibus 1—1?/, poll. long. 2!/, kin. eire. erassis sub- 
densifloris; bracteis foliaceis evaginatis eulmum exceden- 
tibus; squamis difermibus: masculis oblongis obtusiusculis 
disco saepiss. pallide fuseis margine lato pellueido-albo 
eircumdatis, foemineis rigidulis anyuste lanceolatis acutis 
v. acuminatis lateribus ferrugineis; utrieulis Aherastichis 
dense imbricatis erecto-»atufis squama submulto longioribus 
