r)0 (JEOLOdlCAI. SlIUNKV (U' CANAHA. 



the Markon/.ir aloiiij iho cousl. {Simpson.) l.'-laml ol' Si. Lawiciico. 

 (Jiotlir. AUial;.) 



Var. glacialiS, I'itkit.'. 



IK ijltliiiilis, A<laill>. llunU. II. l,,.il. Marnim'.s ( ';l(. Nil. 1.')!). 



IK ollijonfu nun, II(mi1\. II. 1.,")!. 



1). ((<Ui<ij'oliii, Null. 'r.nr. »\; (liay, I'l. I., Inl. 



R«K-ks on ilio loltiosl i)t'tl)0 Kocky Moiinlains, l^al. 52-57°. ( /h-iiin- 

 inotiif.) Karo oil ilio .sliores of the Aic'lic 8cii; suinmil ol" a liinosloiic 

 Iiill, Mac-koii/.io Kivoi-, Tial. (IS"". {/i'ichartl.\on.) liow llivor i*a8.s. 

 {A/iii-ouii.) Suimuil oC S. Koolaiiio I'ass. {Dairson.) Capo Lisljui-no. 

 A.s.si.slaiice Jiay, ami (iai-iy Island, {h'uthr. Alaak.) 



Xnv. (?) micropetala, Dmand. 



J>. iiiicropftald, Hook. Fl. I.,,")!'. 



Sea coast between the Mackenzie and Coppermine Rivens. {Richard- 

 son.) 



Var. (?) corymbosa, Durand. 



D. coriiiiil>o.sii, R. Br. lit idle. Fl. I., 52. 

 D. olpliia var. <y, Hook. VI. I., oO. 



Labra(h)i-. {Brunei.) Sliores of the Arctic Sea. {Capt. Ross.) 

 Circenhind. {Hook. Arct. PI.) 



(170.) D. stellata, .lac,,. Hook. Fl. I., 53. 



Unalasohka and Kotzebuc Sound. {Ton: <& Gray, I., 105.) 



Var. nivalis, Kegel. 



D. muricella, AValil. TTook. FL I., 52. Macoun's Cat. No. 156. 



Labradoi-. (Cobnaster.) Arctic Shores of America. {Parry.) 

 \N'oodcd country, Lat. 54°-64°. {Richardsfm.) Stuart Lake Mountain, 

 B.C. {Macoun.) AVainwright Inlet. {Rothr. Alask.) 



Var. hebecarpa, DC. Hook. Fl. L, 53. 



Arctic America. {Richardson.) Kotzebue Sound, Ounalashka, and 

 Island of St. Lawrence. {Rothr. Alasl-.) 



Var. Johannis, Eegel. 



? D. Ixvipes. DC. Hook. Fl. I., 53. 

 D. stellata. ^Macoun's Cat. No. 160. 



Eocky Mountains, Lat. 52°-57°. {Drummond.) Bow Eiver Pass; top 

 of Mount Selwj^n, Peace Eiver Pass; Stuart Lake Mountain, B.C. 

 {Macnun.) 



