526 Key to the System of 



Fronds doubly pinnatifid. 



Very dwarf, chiefly on trunks of fern-trees, ; fronds on 

 extremely thin stalks, their segments broadish-linear, 

 entire or bilobed, narrowly decurrent, with only one 

 venule, without any denticulations ; fruit-masses axillary ; 

 fruit-cover almost emersed, quite narrowed at the base, 

 dilated at the summit ; setular axis of the fruit-masses 

 conspicuously exserted. T. humile. 



PLANTS QUITE RECENTLY DISCOVERED IN 

 VICTORIA. 



1157&. Flowers very small, corymbously much crowded. 



Leaves very short, mostly opposite, from linear- to ellipsoid- 

 trigonous ; flowers almost capitularly approximated ; tube 

 of the calyx five-furrowed, but without any transverse 

 rugulosity ; the lobes blunt, minute, yet still slightly 

 longer than the petals ; style short, towards the summit 

 beset with minute papillular hairlets. 



Darwinia micropetala. 



1595&. Lobes of the corolla nearly equal, somewhat longer 

 than its tube, gradually pointed. 



Shrub, seldom tall, much beset with radiating hairlets ; 

 leaves usually short, from almost ovate to narrowly lan- 

 ceolar-elliptical, often recurved at the margin, nearly or 

 quite sessile ; flowers fragrant, mostly solitary in the 

 upper leaf-axils, on very short stalklets ; calyx quite 

 small, its lobes rather acute ; corolla moderately large, 

 whitish, its tube dark-streaked, its lobes comparatively 

 narrow ; stamens enclosed ; anthers by confluence of their 

 two cells almost unilocular ; fruit small, almost globular ; 

 seeds few, renate- ellipsoid. 



Authocercis albicaus. 



