Genus incertce sedis. 



96. TozziA, Linn. Corolla Gratiolearum, stamina Gerardiearum, vel 

 Rhinanthearum. Capsula abortu monosperma. 



Genera mihi non satis nota. Conobea, Auhl. Gomara, Sanchesia, 

 Xuarezia et Calytriplex, Ruiz et Pav. Lcucophyllum, Humb. et Kunth. 

 Dichroma, Cav. Curtia, Cham, et Schlecht. Lafuentia, Lag. Hemianthus, 

 Nutt. Willichia, Mut. (Hydranthelium, Humb. et Kunth.). Aptoslmum, 

 Burch. Hydrotriche, Zucc. Diceros, Picria et Tripinna, Lour. Bcea, Com- 

 mers. Palmstmckia, Retz, fil. 



