386 Dr. Hooker's Account of a 



7. Cochlearia Danica. Linn. Sp. PL p. 903. 



This has the lower leaves almost deltoid, the upper ones 

 mostly petiolated, and is altogether of the common size and 

 the usual habit of C. Danica. There are no perfectly formed 

 seed-vessels. 



8. Cardamine bellidifolia, supra in PL of Greenland. 



CARYOPHYLLEjE. 



9. Lychnis apetala, supra in PL of Greenland. 



This is the common and more glabrous state of the plant. 



10. Cerastium alpinum, supra in PL of Greenland. 

 Arenaria rubella^ supra in PL of Greenland. 



SAXIFRAGES. 



11. Saxifraga oppositifolia, supra in PL of Greenland. 



12. S. rivularis, supra in PL of Greenland. 



13. S. caspitosa, supra in PL of Greenland. 



Of this species there are two varieties, the one similar to 

 what T have noticed above in the account of Greenland plants, 

 only being rather less glandular ; the other, that dwarf and 

 densely-tufted variety, which has gone under the name of 

 S. groenlandica. 



14. S. cernua, supra in PL of Greenland. 



15. S. nivalis^ supra in PL of Greenland. 



16. S.foliolosa, supra in PL of Greenland. 



ROSA' 



