90 9. R. INCURVATUS. 



I have not seen any continental specimens wliicli agree 

 with this plant, but as it is very abundant in the valley 

 of Llanberis, and is reproduced from seed, I have much 

 confidence in its distinctness as a species. 



Habitat. — Heaths and open woods. July. 



Area.— . 2 3 .. 6 7 .... 12 ... 16. 



Localities. — ii. Rotherbridge, W. Suss. — ^iii. Kichmond, 

 Surr. — vi. Milford, Pemh. — vii. Llanberis abundantly, Capel 

 Curig and Bangor, Caern. ; Pennal, Dolgelly and Cwm 

 Bychan, Merion. — xii. Douglas, Isle of Man. 



xvi. Dunoon, Renf. (Balfour!). 



