290 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



3. Cardamine breweri S. Wats. Prtx-. Am. Acad. 10: 3,39. 1875. 

 Cardamine orbiculari/i Vireont\ Pittoiiia 4: 202. 1901. 



TiPE loc.\uty: California, "near Sononv Passat 8-10,000 feet altitude." Collected 

 by Brewer. 



Range: Washington to Wyoming and California. 



Specimens exa.mined: Tacoma, Fiett 106, 178; upi)er Nisqually Valley, AlUn 52; 

 Quinault, Conard 173. 



Zonal distribution: Humid Transition. 



4. Cardamiae vallicola Greene, Pittonia 3: 116. 1896. 

 Canlamint callosicreiiata Piper, Bot. Gaz. 22:488. 1897. 

 Type ixk'ality: "Wet meadows along Dale Creek, Wyoming." 

 Range: Washington to Wyoming and California. 



Specimens examined: Mount Carlton, Kreager 302; Spokane, Pij^er in 189(). 

 Zonal distkibution: Arid Transition. 



6. Cardamine angulata Hook. Fl. Bor. Am. 1: 44. 1829. 



Cardamine angulata jwntnphylla Scluilz, Engler's Bot. Jahrh. 32:407. 1903. 



Type ix)CALin": "Banks of the Columbia." Collected by Scouler and by Douglas. 



Range: Washington and Oregon west of the Cascade Mountains. 



Spiici-MEKS examined: Hoquiam, Lamh 1053; Montesano, Heller 3863; Tacoma, Flett 

 45; upper Valley Nisqually, Allen 128, 128a; Ilwaco, Piper 4955. 



Zonal distribution: Humid Transition. 



6. Cardamine occidentalis (S. Wats.) Howell, Fl. N. W. Am. 50. 1897. 

 Cardamine pratfnui.s occ'ulentalin S. Wats, in Gray, Syn. Fl. 1': 158. 1895. 

 Type locauty: Sauvies Island, Oregon. Collected by Howell. 

 Range: Washington and Oregon. 



Specimens exa.mined: West Klickitat County, Suksdorf; Tacoma, Flett 89 in part; 

 North Yakima, Henderson, June 19, 1892. 



7. Cardamine kamtschatica (Regel) Schuiz, Engler's Bot. Jahrb. 32:470. 1903. 

 Cardamine nylvatica kamtmliatica Regel, Bull. Soc. Nat. Mosc. 34'^: 172. 1861. 

 Cardamine umbeUata Greene, Pittonia 3: 154. 1897. 



Type ixk'ality: Kamtschatca. 

 Range: Ala.ska to Oregon. Siberia. 



Specimens examined: Olympic Mountains, Piper 1018, 2183; Mount Rainier, Piper 

 2061 ; near Fort Colville, Lyall in 1861; Mount Rainier, Flett 2149. 

 Zonal distribution: Arctic. 



8. Cardamine pennsylvanica Muhl.; Willd. Sp. PI. 3': 486. 1800. 

 Cardamine hirsuta acuminata Nutt.; Torr. & Gr. Fl. 1:85. 1838. 

 Cardamine acuminata Rydherg, Bull. Torr. Club 29: 237. 1902. 

 Type locality: Pennsylvania. ^ 

 Range: Temperate North America. 



Specimens examined: Seattle, Piper 1116; Silverton, Bouck 18; Tacoma, Flett 89 in 

 part; Cascade Mountains, latitude 49°, LyaZZ in 1859; Nisqually Valley, Allen 53; west 

 Klickitat County, Suksdorf &0S; Klickitat River, FleU 1139; Fort Colville, LyaU in 1861; 

 Horseshoe Basin, Eltfier 733; Wenache, Whited 38; Rock Lake, Piper 2797; Hangman 

 Creek, Sandberg d; Leiberg 63. 



2k)NAL distribution: Transition. 



9. Cardamine oUgosperma Nutt. ; Torr. & Gr. Fl. 1 : 85. 1838. 

 Type locality: "Shady woods of the Oregon." Collected by Nuttall 

 Range: British Columbia to California, 



