218 S. B. PARISH 



Horkelia Wilder ae Parish, Bot. Gaz. 38: 460. 



Barton Flats in the Upper Transition Zone, Mrs. Wilder. Known only 

 from the type locality. 

 Ivesia argyrocoma Rydb. Mem. Dep. Bot. Col. XJniv. 2: 144. 



Common in dry meadows, Bear Valley, type locality. 

 Ivesia (Stellariopsis) sanlolinoides Gray, Proc. Am. Acad. 6: 531. 



Frequent on dry flats in Bear Valley and Lower Holcomb Valley. 

 Potentilla (Argentina) Anserina Huds. var. concolor Ser. in DC. Prodr. 2: 582. 



Moist flats. Bear Valley. 

 Potentilla biennis Greene, Fl. Franc. 1: 65. 



Borders of Baldwin Lake, Bear Valley. Bluff Lake, Miss Pettibone. 

 Potentilla comosa Rydb. N. A. Fl. 22: 316. 



Bear Valley, type station, ace. Rydb. 1. c. 

 Potentilla Hallii Rydb. Bull. Torr. Club 28: 176. 



San Bernardino Mountains ace. Rydb. N. A. Fl. 

 Potentilla lasia Rydb. N. A. Fl. 22: 314. 



Bear Valley, type station, ace. Rydb. 1. c. 

 Potentilla Wheeleri Wats. Proc. Am. Acad. 11: 148. 



Common on flats in Bear Valley. 

 Dryrnocallis cuneifolia Rydb. Mem. Dep. Bot. Col. Univ. 2: 204. 



Green Lead, Transition Zone. Known only from the type specimen. 

 Dryrnocallis Hayiseni Rydb. Mem. Dep. Bot. Col. Univ. 2: 200. 



San Bernardino Mountains, ace. Rydb. N. A. Flora. 

 Dryrnocallis monticola Rydb. N. A. Fl. 22: 370. 



Common near streams in the Upper Chaparral and Lower Transition Zones. 

 Dryrnocallis reflexa Rydb. Mem. Dept. Bot. Col. Univ. 2: 376. 



Occasional in canons of the Lower Chaparral Zone. 

 Dryrnocallis viscida Parish, Bot. Gaz. 38: 460. 



Hudsonian Zone. Snow Caiion (type) and Vivian Creek, Grant. 

 Dryrnocallis wrangelliana Rydb. Mem. Dept. Bot. Col. Univ. 2: 201. 



Occasional on dry banks in the Lower Chaparral Zone. 

 Fragaria californica C. & S. Linnaea, 2: 30. 



Occasional on shady banks in the Lower Transition Zone. 

 Geuni viacro'phyllum Willd. Enum. 1: 557. 



Occasional in meadows in the Transition Zone. 

 Agrimonia gryposepala Wallr. Beitr. Bot. 1: 49. 



Locally abundant on stream banks. Potato Canon, in the Upper Chapar- 

 ral Zone. 

 Adenostoma fasciculatum H. & A. Bot. Beech. 139. Chamise 



Covering in a dense pure stand most of the hillsides in the lower part of 

 the Lower Chaparral Zone. 

 Purshia glandidosa Curran, Bull. Cal. Acad. 1: 153. 



Frequent on dry slopes in the Lower Piuon Zone. 

 •Cercocarpus Douglasii Rydb. N. A. Fl. 22: 421. 



Abundant in dry washes, and on Lower hillsides in the Chaparral Zone. 

 Cercocarpns ledifolius Nutt; T. & G. Fl. 1: 427. 



Abundant in canons and on flats in the Upper Transition Zone. 



