116 



DE. HOOKER OK SOME COLLECTIONS 



I cannot dismiss this subject, however briefly introduced, with- 

 out adverting to the advantage I have derived from the study 

 of Sir John Richardson's admirable Essay on the Geographical 

 Distribution of (American) plants in the country north of the 

 49th parallel of latitude in his "Arctic Searching Expedition" 

 (ii. 264). 



I. Dr. Ltall's Collection. 



1. Thalictrum alpinum, L. 

 Sab. Disco. 



2. Eanunculus nivalis, L. 



Sab. Disco, Navy Board Inlet, 

 Pond's Bay, Beechey Island, and 

 Northumberland Sound. 



3. Papaver nudicaule, L. 



Hob. Wellington Channel, &c., 

 abundant. 



4. Arabis alpina, L. 

 Sab. Disco. 



5. Draba alpina, Wahl. 



glacialis, Adams. 



algida, Adams. 



Sab. Beechey Island and Welling- 

 ton Channel. 



6. Draba micropetala, SooTc. 

 Sab. Wellington Channel. 



7. Draba rupestris, B. Br. 



Sab. Powell Creek and Beechey 

 Island. 



8. Cochlearia anglica, DC. 



Sab. Pond's Bay, Beechey Island, 

 and Wellington Channel. 



9. Platypetalumpurpurascens, .K.-Br. 

 Sab. Lancaster Sound. 



10. Silene acaulis, L. 

 Sab. Disco. 



11. Lychnis apetala, L. 

 Sab. Wellington Channel. 



12. Larbrsea uliginosa, Sook. 

 Sab. Disco. 



13. Stellaria glauca, L. 

 Sab. Disco. 



14. Stellaria longipes, Goldie. 

 Sab. Wellington Channel. 



15. Arenaria rubra, L. 

 Sab. Disco. 



16. Arenaria rubella, Sook. 

 Sab. Beechey Island. 



17. Arenaria Rossii, B. Br. 



Sab. Beechey Island and Northum- 

 berland Sound. 



18. Honckeneya peploides, Ehrh. 

 Sab. Whale Fish Island. 



19. Cerastium alpinum, L. 



Sab. Whale Fish Island, Disco, 

 and Wellington Channel. 



20. Oxytropis campestris, L. 

 Sab. Pond's Bay. 



21. Alchemilla vulgaris, L. 

 Sab. Disco. 



22. Dryas integrifolia, Vahl. 

 Sab. Beechey Island, Northumber- 

 land Sound, and Powell Creek. 



23. Dryas octopetala, L. 

 Sab. Wellington Channel. 



24. Potentilla crocea, Salisb. 

 Sab. Disco. 



25. Potentilla pulchella, B.Br. 

 Sab. Powell Creek, Beechey Island, 



and Northumberland Sound. 



26. Potentilla nivea, L. 

 Sab. Disco. 



27. Potentilla pulchella, B.Br. ? 

 Sab. Disco. 



28. Epilobium latifolium, L. 

 Sab. Disco. 



29. Saxifraga Hirculus, L. 



Sab. Beechey Island, Wellington 

 Channel, and Northumberland 

 Sound. 



