^p^ 



F ? 



556 



nata. — Species juxta C. congestum ponenda. — Herb. Schweinf- 

 n. 1172. 



Bahr-el-Ghazal, terr. Nuer. 



r 



46. C. Ugularis L. 



CoU, Soyaux, no. 112. 

 Loango, Afric. occid, 



47. C. dubius Rottb. 



Coil. Pogge, no* 2. 



Malange, Afric. occid. 



Forma macroeephaUa. Schweinf. hb. no. 3790. 



Africa centr., terr. Niammam. 



4S. C. diurmsis Bcklr. n. sp. 



Culrao 6—4 poll, alto firmo leviter fiexuoso V«— V« ^•''^' 

 diatn. triangulo sulcato et striato e basi bulbosa vaginis fuscis 

 subdissolutis tunicata fibrillas capiliares stolonesque emittente; 

 his brevibus tenuibusque flexuosis moUibas, vaginis brevibus 

 membranaceis clausis ore oblique truncatis laxe circumdatis, 

 apice bulbiferis, 2—1 poll, long.; foUis basilaribus duobus rigi- 

 dis culmo pi. m. brevioribus lineam circ. latis carinatls, planis 

 V. marginibus inflexis, laevibus; floralibus 6 — 4 patentissimis 

 flexuosis longe angustato-acuminatis margine dentatls, basi 

 latlore capitulum sordide albidum simplicem hemisphaericum 

 7—5 lin. latum arete ample cteuti bus ; spiculis numerosis och- 

 roleucis v. lutescenlibus dense confertis erecto-palentibus, ovato- 

 orbiculatis 2—3 lin. long. 2*/^ lin. lat. 7-10-floris; squamis ri- 

 gidulo-membranacels, fnictiferis patentibus, e lato-orato lanceo- 

 latiSj superne carinatis, obtusis muticis ubique elevato-nerratis ; 

 car. squama 7a brevlore globoso-obovata triqaetra obsolete 

 punctulata brunnea nitidula, stylo longe exserto subtilicoronata; 

 fllam. exsertis. — Ex affinife. C. variegati. 



Herb, Schweinf. Ser. HI. 198. 



Africae centr. terr, Djur. 



49. C. StmdeUanus Bcklr. 



Mari&Ms polyf^yUus Stead. 



CoU. Pogge, no. 4. — Herb. Schw. no. 1508. 

 Malange Afric. Occident. Territ. Djur. Afric. centr. 



