Barbacenia - Engl. Hoch^bii-sri. trop. AlV. (1892) p. 171. 

 Afr.or.:Abyssinie,Beeeaii 142, Schimp. 2:.:?, 1365, 1093, Steudn. 507, 509. 

 48 X. sessiliflora Bak. in Trim. Journ. of Bot. (1882) p. 271. 



19 X.Spekei link, ox 0//r. in Trans, [.inn. S„c XXIX (1875) p. 156 



et in TViro. Journ. of Bot. (1875) p. 234. 

 Afr. centr.-bor. : Boss-Roch (pays de M'gunda M'kali) (Grant). 



20 X. squarrosa Bak. in Trans. Linn. Soc, ser. 2,1 (1878) p. 264. 



Vellosia — Welw. mss. ex Bak. loc. cit. (1878) p. 264. 

 Afr. austro-occ: Angola. 



.2,I(1878i p. 265. 



22 X. tomentosa (Pax) Nob. 



Barbacenia — Pax in Engl. Bot. Jahrb. XV (1892) p. 144. 



23 X. velutina Bak. in Trans. Linn. Soc, ser. 2, I (1878) p. 265. 



Vellosia — Welw. ms?. ex Bak. loc. cit. (1878) p. 265. 

 Afr. austro-occ. .Angola. 



24 X. villosa Bak. in Trim. Journ. of Bot. (1875) p. 235. 



TACCACE.E 



1 TACCA Font. — Th. Dur. Index, n. 7342. 



T. pinnatifida Font. Char. gen. plant. (1776) p. 69 t. 35 et Fl. 

 insul. austral, prodr. n. 209; Locld. Bot. Cab. (1817) t. 92; Kegel 

 in Gartenfl. (1868) t. 582 ; Kunth Enum. pi. V p. 458. 



? Leontice leontopetaloides L. Sp. pi. ed. 1 (1753) p. 448 (sec. Kunth). 



?Tacca involucrata Schumach. Beskr. Guin. pi. (1827) p. 177. 



