388 Key to the System of 



Leaves quite small, the bract-like floral leaves pointed. 



Never tall, somewhat beset with short hairlets ; leaves 

 almost sessile, from ovate- to linear-lanceolar, often 

 broadest towards the base and rough above, entire, re- 

 curved at the margin, some fascicular-crowded at the 

 axils ; flowers in somewhat leafy interrupted racemes ; 

 corolla towards the orifice violet ; one of the anther- 

 appendages somewhat longer than the cells. 



F. deuticnlata. 



1699. Leaves comparatively long ... 1700 



Leaves comparatively short ... ... 1701 



1700. Leaves from ovate- to elongate-lanceolar, serrulated. 



Mainly sylvan, finally arborescent, with even a tall and 

 stout trunk ; leaves large, but usually of thin texture, 

 glabrous, mostly flat or occasionally somewhat recurved 

 at the margin ; flowers in often paniculated leafless 

 racemes ; corolla beset with minute hairlets, towards 

 the orifice spotted with purplish dots ; one of the anther- 

 appendages much longer than the cells. 



F. lasiantha. 



Leaves broad-linear, entire. 



Tall, generally glabrous ; leaves somewhat incurved at the 

 margin, equally green on both sides ; flowers rather large, 

 solitary in each axil ; upper lobe of the calyx much larger 

 than the lower ; corolla spotted towards the orifice with 

 brownish- or greenish-yellow dots ; one of the anther- 

 appendages conspicuously longer than the cells. 



F. iiivea. 



1701. Leaves from orbicular- to obovate-cuneate, almost en- 



tire. 



Alpine, somewhat beset with short hairlets ; leaves rather 

 small, of thick texture, mostly flat ; flowers axillary, 

 but forming leafy racemes ; calyx deeply lobed ; corolla 

 towards the orifice spotted with purplish dots ; one of 

 the anther-appendages much longer than the cells. 



F. cuneata. 



Leaves from oval- to linear-elliptical ... ... 1702 



1702. Leaves incurved along the margin or flat ... ... 1703 



Leaves recurved along the margin ... ... ... 1704 



