17(» OEOl.OC^rAl- SIIRVKY OF PANAOA. 



205. NES/EA, Juss. >SWAMP LOOSESTRIFE.) 

 (82::.> N. vcrticillata, IM'-K. 



l.iltlinnii rrrlicifliiliiiii, Liiiii. MicliN. I'l. I., L'Sl. 

 JhriHlnii rrrtirllhiliim. VM. I look. I'l. I., Jl!!. 



MiuKlv iii.-iri^ins of lakrs mikI ponds tliri»iiglu)ul Ondirio; <ini(e coin- 

 inoii. Muiili\<;il. (i>. {MacUiijan.) Moiilli of liivcr St. Pierre, nour 

 31oiitiv;il. (}. ( l/olmeti.) 



\\A. LOASACK.E. Loasa Family. 



206. MENTZELIA, Plumier. (BARTONIA.) 

 (^824.) M. albicaulis, Dou-I. 



Ilortoiiia alhicdvliit, Hook. V\. I., 222. 



Aloiii;- tlic Fraser and Thoinp.son Tviver.s, from Boston Bar to the 

 Nicola IJivcr, B.C. (J/aeoM/i.) Dry ground near Speuce's Bridge, B.C. 

 (Hilt.) 



(_825.) M. laevicaulis, Torr. i^ Gray. 



Bartoiiia licvicatUix, Dougl. Hook. Fl. I., 221. 

 B. parriflora, Dougl. Hook. Fl. I., 221. 



On the gravelly islands and rocky shores of the Upper Columbia. 

 (Douijlas.) Along the Siinilkamecu Eivcr, B.C. (Dawson.) Macoun's 

 Cat., No. 710. 



(82U.) M. ornata, 'r'>iT. & Gray. 

 Bartonia ornata, Pursh, 326. 



Sheltered valley, Foot-hills of the West Butte, Lat. 49°. (Baicson.) 



XLII. CURCUEBITACE.E. Gourd Family. 



207. SICYOS, Linn. (STAR CUCUMBER.) 



(827.) S. angulatus, Linn. 



Elaterium trifoliatum, Linn. Torr. & Gray, Fl. I., 097. 

 Spontaneous in gardens, and around houses and barns, climbing over 



