67 



P.B.G.S., I found in great abundance in the dip between 

 Hartz and Adamaon's, and on the plateau to the east near 

 the summit of Adamson's. 



Ehrharta (Diplax) Tasmania, P. v. M., is very common 

 from the foot to the summit of Adamson's. I also found an 

 Ehrharta, probably new to science, on the northern spur. I 

 hope to shortly describe it. 



Lomaria vulcanica, Blume, occurs on the Hartz. 



Hymenophyllum malingii also occurs on the Hartz on the 

 bark of Arthrotoxis selaginoides . 



Cyaihea cunninghami occurs between Esperance and Adam- 

 son's. This interesting fern has hitherto been recorded in 

 Tasmania from Circular Head, near Scottsdale, Port Cygnet, 

 Long Bay, Geeveston, and Oyster Cove. In Spicer's Hand- 

 book Alsophila cooperi is recorded from Adamson's, I am very 

 disposed to think it an error ; probably a barren frond of 

 Cyathea is responsible for it. 



Pleurophascum grandiglobum, Splachnum (Tetraplodon) tas- 

 manicum also grow on Adamson's. 



Forstera bellidifolia, Hook, grows throughout both ranges. 

 Its place in this list should have been next Donatia. This 

 interesting little plant has hitherto been found only on the 

 western mountains of Tasmania. 



b 



