( 33 ) 



PLATE XVII. LETTER XX. 



DODECANDRIA DODECAGYNIA. 

 Sempervivum tedtorum. Common Houfeleek. 



a The flower-ftem, with a reflexed range 



of flowers. 

 b A flower in front, mowing the corolla of 



twelve petals. 

 c The calyx, with the capfules, after the 



flower is part. 



d A Angle capfule. 



e The twelve ftamens and twelve ftyles, 

 feparated from the flower. 



J A Angle piir.il, exhibiting the germ, ftyle, 



and anther. 

 g Two ftamens. 



p 



