212 THE JOURNAL OF BOTANY 



ex Aschers. in Schweinfurth, Beitr. Fl. ^thiop. 156. 

 Senecio diversifolms A. Eich. /. c. i. 437, non Wall. S. cre- 

 pidioides Aschers. /. c. 155. Crassocephalum diver sifolium 

 Hiern, I. c. i. 594. 

 9. 0. PiCRiDiFOLiuM. Senecio incridifolius DC. Prod. vi. 386 ; 

 Harvey, El. Cap. iii. 379 ; Oliver & Hiern, Ic. 413 ; Engler, 

 I. c. C. 417 ; Hiern, I. c. i. 597 ; Muschler in Herzog zu 

 Meckl. Zent.-Afr. Exped. 401. S. acutidentatus A. Eich. 

 and S. papaverifolms A. Eich. I. c. 436, 437. 



10. C. MACEOPAPPUS. Senecio mao'opapjms Sch. Bip. ex A. Eich. 



I. c. 436 ; Oliver & Hiern, I c. 413 ; Engler, I. c. C. 417. 



11. C. Ducis-Apeutii. Senecio Ducis-Aprutii Chiov. in Pirotta 



Ann. di Bot. vi. 150 ; Muschler in Herzog zu Meckl. Zent.- 

 Afr. Exped. 402." S. gynuroides S. Moore in Journ. Linn. 

 Soc. xxxviii. 263. 



12. C. Behmianum. Senecio Behmianus Muschler in Herzog zu 



Meckl. Zent.-Afr. Exped. 401, tab. xUii. 



13. 0. EUBENs. Senecio rubens Juss. ex Jacquin, Hort. Vindob. 



iii. 50, tab. xcviii. S. cernuus L. fil. Suppl. 370. Crassoce- 

 pJialum cernuum Moench, Meth. 516 ; Hiern, I. c. i. 593. 

 Cremocephalum cernuum Cass. Diet, xxxiv. 391 ; DC. Prod. 

 vi. 298; Miquel, El. Ind. Bat. ii. 97. Gynura cernua Benth. 

 I. c. 437 ; Oliver & Hiern, /. c. 402 ; Engler, I. c. C. 416. 



14. C. Peoschii. Gynura Proschii Briq. in Ann. Jard. Bot. 



Geneve, vi. 8. 



15. C. viTELLiNUM. Gynuva vitellina Benth. I. c. 438 ; Oliver & 



Hiern, I. c. 402 ; Engler, I c. C. 416. 



16. C. uvENS. Senecio uvens Hiern, I. c. i. 602. 



Species Excludend^. 



CrassocepTialum aurantiacum O. Kuntze, Eev. Gen. PI. ii. 331 

 = Gynura aurantiaca DC. Prod. vi. 300. 



C. auriforme S. Moore in Journ. Linn. Soc. xxxvii. 171 = 

 Gynura auriformis comb. nov. 



C. Cusimbua O. Kuntze, I. c. ii. 331 = Gynura Cusimhia 

 comb. nov. (syn. Gynura angulosa DC). 



C. densiflorum O. Kuntze, I. c. ii. 331 = Gynura densiflora 

 Miq. El. Ind. Bat. ii. 99. 



G. latifolium S. Moore in Journ. Bot. 1905, 141 = Gymira 

 latifolia Elmer in Leafl. Philipp. Bot. i. 145 {latifolium). 



G. miniatum Hiern, /. c. i. 595 = Gynura miniata Welw. 

 Apont. 586. 



0. notonioides S. Moore in Journ. Bot. 1902, 341 = Gynura 

 notonioides comb. nov. 



* Mention of Senecio gynuropsis Muschler (Herzog zu Meckl. Zent.-Afr. 

 Exped. 404) has been omitted from the clavis, as, without seeing a specimen, I 

 cannot distinguish it from C. Duels Aprutii. Muschler lays stress on the large 

 leaves, 8-13 cm. long and 3-3-5 cm. broad, of his proposed species, but the 

 leaves of S. gynuroides, which he agrees with Chios'enda in regarding as con- 

 specific with S. Ducis-Aprutii, are 9-ll'5 x 8-3-5 cm. in size. 



