E. B. Delaharre, Ph. D. 189 



Betulacese: 

 Alnus viridis, DC. (Mountain Alder). E. B. D.: Aillik Bay, Mok- 

 kovik Bay, Ford Harbor, Iterungnek-Saglek, Nachvak. Previously: 

 BM: Nachvak-Nain. P: Coastof Lab. (Morrison). M: Ford Harbor 

 (Bell). 

 tBetula nana, L. (Dwarf Birch). (223) Southern Lab.; (229) Seal 

 Island; (337) Pottles Cove. E. B. D.: This or B. glandulosa is com- 

 mon everywhere throughout the coastal region ; was seen all the way 

 from St. Lewis Inlet in the extreme south northward to Nachvak. 

 Previously: B. nana and B. glandulosa are given by BM as syn- 

 onymous and recorded from Nachvak-Nain. No other definite record 

 except of glandulosa by F: Hopedale, Square Island. 



Salicaeese : 



Note ; — Some of these were identified by Professor Bailey, but most 

 of them were sent to Professor Rowlee, of Cornell. The initials of 

 the person who is responsible for the name of the specimen are 

 therefore given in each case after the name. In regard to the speci- 

 mens submitted to him. Professor Rowlee reports: " The willows 

 of northeastern North America and Greenland have not been thor- 

 oughl)^ worked out yet, and considerable confusion exists as to their 

 limits, especially in the group including S. Grcenlandica and S. 

 Brownii. Mr. Rydberg has recently described S. atra and S. Lab- 

 radorica, but I am not convinced yet that they are specifically 

 distinct. I have therefore adopted the more conservative view. He 

 also has substituted the name S. anglorum for Brownii, — another 

 move that there is still question about." 



Salix argyrocarpa, Anders. (W. W. R.). (307) Great Caribou 

 Island. Previously: BM: Nachvak-Nain. P: Forteau (Allen). 



Salix Brownii, (Anders) Lundst. (W. W. R.) (184) Southern Lab.; 

 (324, 328 to 335 inclusive) Pottle's Cove. Previously: F: Hope- 

 dale, Red Bay, Chateau Bay, Indian Harbor ; reported by Macoun 

 from "Labrador (Morrison)" and "Nachvak and Ford's Harbor 

 (Bell)," but included in subsequent lists as S. arctica. M. (V, 356, 

 1890), calls it S. Brownii, Bebb., with synonym S. arctica ; and gives 

 among his localities also Cape Chidley (Bell). 



tSaiix Candida, Willd. (W. W. B.). (207) Southern Lab. Pre- 

 viously: P: Forteau Bay (Allen). 



♦Salix Grcenlandica, (Anders) Lundst. (W. W. R.). (183) South- 

 em Lab.; (165, 233, 234) Seal Islands. 



t Salix herbacea, L. (W. W. B.). (66) Various places. E. B. D.: 

 Very common and unmistakable throughout the coast region. Noted 

 specially at Great Caribou Island, Ford Harbor, Port Manvers, Iter- 

 ttngek; seen often in many other places, but not recorded. Pre- 

 viously: BM: Cape Chidley, Nachvak-Nain. P: Coast (Morrison). 



