OF SOUTH AUSTRALIA. 
311 
on the setaceous branches. The stichidia are generally solitary on the 
ramelli and taper from a broad base to a fine point. Colour rosy red. 
Substance tough. Adheres closely to paper in drying. 
South Australia (Eastern Bays), Victoria, Tasmania. 
Dasya hirta J. Agardh. 
The rachis of the frond is densely corticate below, the upper part of the 
ramuli four siphoned, all fronds conspicuously hirsute from the base; 
stichidia; e, stichidium. (After 
Harvey.) 
ramuli and ramelli very much branched and intertwined, ramelli poly- 
siphonous, alternately patent, and pinnate; the ramuli corticate, patently 
branched all around, the secondary ramelli monsiphonous, rigid, acuminate. 
Antheridia in terminal pencills. 
Victoria. 
Dasya Haffiae Harvey. 
The frond, the ramuli and ramelli densely subspongiose, long, compressed, 
irregularly pinnate, corticate to the apices ; the rachis between the pinnae’ 
which are distichous, branched and squarrose; ramelli issuing from the 
