158 



Hill Range ; rocky shores of Bay of Shoals and American 

 Kiver ; Eleanor River. The varietal form dumosa consti- 

 tuted the chief mass of the mallee scrub throughout the 

 island. 



Eucalyptus viminalis, Kang. I,, B. Brown. Cygnet River 

 among JE. corynocalyx. 



Eucalyptus rostrata. Cygnet River, Waterhouse, Tate; Dis- 

 covery Flat. 



EHAMNACEJE. 



Pomaderris apetala. Kang. I., Waterhouse. 



*Pomaderris racemosa. Heath- ground about American River 

 and Mount Mary ; sandy tracts near Rocky Point, American 

 Beach. Var. Shady banks of the Cygnet River ; gorge of 

 the Hog Bay River, and Deep Creek, Dudley Peninsula. 



*Pomaderris obcordata. Sand-dunes, Mount Mary; stony 

 ridge between American Beach and Salt Lagoon, Dudley 

 Peninsula. 



*Spyridium obovatum. Porest on the Stun'sail-boom River. 



Spyridium spathulatum. Kang. I., Waterhouse. Heaths, Kings- 

 cote, American River, &c., to the Stun'sail-boom River; 

 Central Dudley Peninsula. 



Spyridium halmaturinum. Kang. I., Sealey. Preestone Hill 

 Range, Waterhouse. Western Cove to American River 

 and D'Estrees Bay ; Cygnet River to the south-west coast. 

 Sandy ground near Rocky Point, Dudley Peninsula. 



*Spyridium vexilliferum. American River and Kingscote. 



Spyridium leucophractum. Kang. L, Waterhouse, in Frag. 

 Phyt., iii., 77. On calciferous sandstone towards the 

 Eleanor River. 



Spyridium Waterhousei. At the foot of the Freestone Hill 

 Range, Waterhouse, in Frag. Phyt., iii., 83. Heath-ground, 

 American River, "White Lagoon, thence to the forest of 

 sugar-gum trees at Karatta. Heath -ground. Central 

 Dudley Peninsula. 



TJMBELLIFER^. 



*Hydrocotyle hirta. Thickets, AVhite-Grum Gully, Dudley 



Peninsula. 

 *Hydrocotyle laxiflora. Under Eucalyptus leucoxyJon, in the 



gorge of the Hog Bay River. 

 *Hydrocotyle tripartita. Shady banks of the Cygnet, Eleanor, 



and Stun'sail-boom Rivers. 

 *Hydrocotyle crassiuscula, n. sp., allied to H. trachycarpa. 



Heath-ground, Central Dudley Peninsula. 

 *Hydrocotyle callicarpa. Mossy banks in gullies, under shade 



of thickets, and wet heath-ground, Dudley Peninsula. 

 Hydrocotyle capillaris. Kang I., Fl. Austral. Wet banks of 



