447 
C. atratus Steud. Syn. p. 12. — Wallich. herb. no.3319, 
a. — Zolling. pl. Javan. no. 1210. -- (C. Eragrostis Kunth 
herb. partim. — C. sanguinolentus var. major N, ab E. in 
herb. Lehmann. 
India orient.: Nepalia, Bengalia, Java. 
fp. Capitatus; viridis; rhizomate brevissimo; culmis 
caespitosis humilioribus, 2 — 5 poll. lg. , quandoque tamen 
elongatis, basi tantum paueifoliatis; umbella capitato - con- 
traeta; involucri foliis non raro valde elongatis; spiculis ma- 
joribus 3—9 lin. long., 10—30- floris. 
C. sanguinolentus var. o. N. ah E. herb 
India orient.: Khasia; Sikkim, alt. 10,000 ped. (Ex 
herbar. Royleano. — In Hook. fil. et Thomson. herb. Indic. 
sub nominibus C. sanguinolenti et C. pauperis.) 
12. €. diandrus Torr. 
Radiee fibrosa; culmis pluribus v. raro solitariis tuneque 
in parte subterranea saepius protensis ad nodos radican- 
tibus, erectis 3 — 10 poll. lg. valde compressis qua propter 
flaecidnlis apice extremo tantum triangularibus; folis cul- 
meis paucis (2 — 4) laete viridibus herbaceis planis longe 
acuminatis marginibus remote denticulatis, superioribus enl- 
mum saepissime superantibus; foliis floralihus 3 — 4 valde 
inaequalibus, binis umbella multoties longioribus (3 — 9- 
pollie.); umbella 3— 5 -radiata, radiis 6 — 12-staehyis, in- 
terioribus — non raro omnibus —- brevissimis, exterioribus 
elongatis (1/; — 1 poll. lg.) erectis; spiculis alternis fascicu- 
latis, inferioribus patentissimis, oblongo- v. lineari -lanceo- 
latis aentis satis compressis 14 — 30-floris; squamis dense 
imbricatis membranaceis ovato-oblongis v. oblongis obtu- 
siuseulis prope carinam aeutam vix evidenter nervatam sub- 
suleatis, marginibus superne apiceque atrosanguineis v. 
