Cactales.] 



Ilomalium, Jacq. 

 Acoina, Adans. 

 Napimoga, Aubl. 

 Tattia, Scop. 

 Racoubea, Aubl. 



HOMALIACEiE. 



GENERA. 



Lagunczia, Scop. Anetia, Emll. 



lilackwellia, Commers. 



Vermontea, Commers. 



Asteranthus, Lour, 

 i Pythagorca, Lour. 



Byrsanthus, Guillem. 

 Eriudaphus, Nees. 

 Trimeria, Harv. 



743 



Mjriantheia, Thouars. 

 Nisa, yoronh. 

 Asteroj>eia, Thouars. 



Numbers. Gen. 8. Sp. 30. 



Position. — Loasacere,- 



Passiflo7'ac€(B. 

 CucurhitacecB. 

 -HoMALiACE^. — Cactaceie. 

 OnayraceeB. 



