88 



PILOSE, VILLOSE HAIRS, ETC. 



[CH. 



appressed to the surface (Fig. 52, c) ; velvety or pilose 

 (Apple, Salix viminalis) when short, close, and erect, 



I 





trr" 



II II ii 



> 'V./, 



mmmmmfr 



rw 



Fig. 54. Types of hairs, a branched tomentose hairs of Verbascum; 

 b tufted tomentose hairs of Potentilla. 



like the pile of velvet (Fig. 52, h); shaggy (villose) when 

 long and loose; woolly (tomentose) when still longer and 



