244 



Report S.A.A. Advancement of .Science. 



Names of Tuansvaal Genera Changed .under Article 19. 



A few changes are necessitated by the adoption of Article 19, a 

 concession which may cheerfully be granted in view of the benefits 

 accruing from the application of Article 20. 



The following is a list of the more important of these changes as 

 they affect the Transvaal genera ; I regret that I have not had time to 

 apply the rule to the whole of the Houth African genera. This list 

 does not include alterations due purely to the raising or lowering of a 

 species or group to oi- from generic rank, i.e. in recent monographs or 

 in the NatUrlichen Pt^anzpufamilien, and which may usually be found 

 in De Dalla Torre and Harms' Geneva Hiflionogamarnm. 



Names Accepted. Names Rejected. 



Capparidaceae. 



Maenia, Foisk. 



6'«^■^•^?i^a, R. Br. 

 Ej>altei<, Cass. 

 Jav.mea, Pers. 

 Melanthera, Rohr, 



NoJJetia, Cass. 



Dichapetaluin, Thou. 



Neummtitia, A. Rich. 

 Scolopia, >Schreb. 



Themeda, Forsk. 



Satureia, L. 



Compositse. 



Xiehiihria, DC. 



Ehynea, DC. 

 Litoyyne. 

 Kleinia, Juss. 

 Lipotriche, 

 Lepfofhnmnns, DC. 



Dichapetalaceae. 



Chailletia, DC. 



Flacourtiaceae. 



Hofim ait.t<ef/f/ia, Caw 

 Phomohqff'mannia, O. Ktze. 



Gramineae. 



Labiatae. 



Legnminosae. 



CienfiiAjosia, Ca v . 

 Adenia, Forsk. 



Malvaceae. 



Passifloraceae. 



AphJoia, DC. 

 Phoheros, Lour. 



Avfhistiria, L. f. 



Micromeria, Benth> 



McJanoKticta, DC. 

 P/eiospora, Harv. 



Fiujosia, J uss. 



Modecca, Lam. 



