470 OBSERVATIONS ON PLANTS, 



Tristania psidioides, Cunningham. 

 Lower Prince Regent's River. 



Barringtonia acutangula, Gaertner. 

 On watercourses in the coast-region. 



Carya australis, F.v.M. 

 Prince Regent's River. 



OSBECKIA AUSTRALIANA, Naudill. 



Prince Regent's River. 

 The narrow-leaved variety. 



Terminalia microcarpa, Decaisne. 



Prince Regent's River. 



The diagnostic limits of this species are not yet well fixed. 



PlMELEA PUNICEA, R. BrOWll. 



Durack River. 



PlMELEA SANGUINEA, F.V.M. 



Paradise Creek. 



Stackhousia viminea, Smith. 

 Carson River. 



Ludwigia parviflora, Roxburgh. 

 Pentacost River. 



Rotala verticillaris, Linne. 

 Prince Regent's River. 



Didiscus hemicarpus, F.v.M. 

 Prince Regent's River. 



