'^60 NOUVELLES ARCHIVES DU MUSÉUM. 



FolJa elongata, culmos superantia; utriculi ala angusta 



serrulala cincti C. longici'uris Nées. 



Folia culmos superantia; utriculi margine ciliati C. Bodinieri Franch. 



Folia culmos superantia; utriculi margine glaberrimi, 



minuti C. gentilis Franch. 



2. Ramuli floriferi intra vaginam omnes solitarii. 



Squamœ femineœ acutœ vel subobtusa? C. longistolon C. B. Clarke. 



Squamse femineaî longe aristatœ ^ C. longipes Don. 



y-}- Spiculœ inferne masculae vel interrupte masculae et feminae. 

 Rami floriferi brèves, intra vaginas 3-7 C. stipilinux C. B. Clarke. 



B. — Ramuli partiales intra utriculum difformem orti ; stylus trifidus. 



a. Bractese saltem inferiores vaginantes. 



f Folia flaccida; spiculae laxiflorae, infimis tantum compositis. 



Utriculi virides, fusiformes, 1 cent longi C. dissiti/lora Franch. 



ff Folia firma, sœpius elongata, lata ; spiculai pluries compositse. 



1. Culmi floriferi foliati. 



Spiculae simplices cylindricee, elongatœ ; parte superiore masculasubu- 



lata C. baccans Nées. 



Spiculee plus minus ramosee, brèves, parte superiore mascula parum conspicua. 

 Utriculi dense pubescentes, ovato-trigoni, 



abrupte rostrati C. tonkinensis Franch. 



Utriculi ad nervos parce setulosi, lanceolato- 



trigoni, sensim rostrati C. condensata Nées. 



Utriculi glabri, in rostrum ipsis brevius 



subabrupte attenuati C. cruciata Nées. 



Utriculi glabri in rostrum ipsis longius 

 sensim attenuati C. filicina L. 



2. Culmi floriferi scapiformes ; spiculaî sœpe cruciatim ternatee. 



* Folia elliptico-lanceolata, longe petiolata. 



VagincE superne ampliatae C. scaposa C. B. Clarke. 



* • Folia linearia, petiolo indistincto. 



Folia 2-3 mm. lata ; spiculae laxiusculae, utriculis subulatis in 

 rostrum attenuatis C. rhizomatosa Stend. 



Folia 3-4 mm. lata; spiculœ densiûorcC, utriculis inflatis in 

 rostrum brevissimum contractis C. moupinensis Franch. 



Folia 18-30 mm. lata; utriculi ad maturitatem subpatentes, 

 lanceolato- attenuati. C. spatiosa Boott. 



Folia 20 mm. lata ; utriculi ad maturitaten coarctati, in ros- 

 trum brève subcontracti C. Balansse Franch. 



b. Bracteae omnes perfecte evaginatse. 



Racemus densus, continuus C. satsumensis Fr. et S. 



[A suivre.) 



