1062 NEW GENERA AND SPECIES 



Aconitum divaricatum, sp, nov. 314 



T>T)e: City Creek Canon, Utah, Aug. 9, 1884, Leonard 204/182 (N.Y.) 

 Aconitum patens, sp. nov. 315 



T:^'pe: Latah County, Idaho, July 14, 1896, Elmer 13 (N.Y.). 

 Arabidopsis Richardsonii. 341 



Pilosella Richardsonii Rydb. Torrej^a 7: 159. 1907. 

 Arabidopsis virgata. 342 



Sisyynhrium virgatum Nutt.; T. & G. Fl. N. Am. 1: 93. 1838. 

 Arabidopsis stenocarpa. 342 



PiloscUa stenocarpa Rydb. Torreya 7: 161. 1907. 



Arabidopsis glauca. 342 



Sisymbrium glaucum Nutt.; T. & G. Fl, N. Am. 1: 93, 1838. 



Dentaria rupicola. ^ * 348 



Cardamine californica rupicola 0. E. Schulz, Bot. Jahrb. 32: 388. 1903. 



Arabis Egglestonii, sp. nov. 361 



Type: Clover Mountain, Colo., July 31, 1910, Eggleston 6013 [fr.l, 6016 

 [fl.] (N.Y.). 

 Arabis spatifolia. sn. nov. 361 



Type: Estes Park, Colo., July 20, 



- Arabis Stokesiae, sp. nov. 



Type: Parley's Canon, Utah, Jime 



Phoenicaulis Huddelliana. 



361 



363 



Parrya Huddelliana A. Nels. Bot. Gaz. 54: 139. 1912. 

 STREPTANTHELLA, gen. nov. 364 



T^T^e species: 

 Streptanthella longirostris. 



Arabis longirostris S. Wats. Bot, King Exp. 17. 1871. 



Peritoma angustum. 371 



Cleome integrifolia angusla M. E. Jones, Proc. Calif. Acad. II, 5: 625. 

 1895. 

 LIMNOBOTRYA. jren. nov. 



364 



Type species: Ribes lacustre (Pers.) Poir. 



Limnobotrya lacustris. 



Ribes oxyacanthoides lacustre Pers. Sjti. PL 1: 252. 1805. 

 R, lacustre Poir. in Lam. Encycl. Suppl. 2: 856, 1812. 



Limnobotrya echinata. 



^ Ribes echinalum Dougl. Trans. Hort. Soc. London 7: 517. 1830. 



Limnobotrya parvula. 



Ribes lacustre parvulum A, Gray, Bot. Calif. 1: 206. 1876. 

 ^ R. varr^ntum Rydb. Mem. N. Y. Bot. Card. 1: 203, 1900. 



Limnobotrya montigena* 



Ribes montigenum McClatchie, Erjiihea 6: 38. 1897. 



Chrysobotrya odorata. 



Ribes odoratum Wendl. in Bartl. & Wendl. Beitr. 2: 15. 1825. 



Chrysobotrya aurea« 



Ribes aureum Pursh, Fl. Am., Sept. 164. 1814. 

 Rosa coUaris, sp. nov. 



Type: Pinehurst, Idaho, August 17, 1911, / Francis 

 (N.Y.) 



Rosa puberulenta, sp. nov. 



396 

 396 



396 

 397 



397 

 399 

 399 



441 



Macbride 1676 



443 



Type: Montezuma Canyon, east of :Monticello, August 13, 1911, Ryd- 

 berg & Garrett 9705 (N.Y.) 

 . Rosa pyrifera, sp. nov. 445 



Type: Lake Pend d'Oreille, Idaho, August 7, 1892, Sandberg, MacDou- 

 gal <fc Heller 871 (N.Y.), & ; , y, 



angustifolia 



Type: Cedar Mountain 



Prxinus valida. 



Padus valida Woot. & ? 



448 

 451 





