PLANTS OF THE SAN BERNARDINO MOUNTAINS 219 



Rubus leucodermis , Dougl.; T. & G. Fl. 1: 454. Melanobatus bernardinus Greene; 

 Leafl. 1: 244. Raspberry 



Frequent on dry hills in Mill Creek Canon, Upper Transition Zone. 

 Rubus parviflorus Nutt. Gen. 1: 308. 



Frequent in rich soil in the Lower Transition Zone. 

 Rubus vitifolius C. & S. Linnaea 2: 10. Blackberry 



Occasional in canons in the Lower Chaparral Zone. 

 Prunus deniissa Walp. Rep. 2: 10. 



Occasional, in groups, on canon sides in the LTpper Chaparral Zone. 

 Prunus eviarginata Walp. var. mollis Dougl.; Hook. Fl. Bor. Am. 1: 169. Cerasus 



aridus Greene, Proc. Biol. See. Wash. 18: 57. 



Frequent along streams running into Bear Valley, Upper Transition Zone. 



LEGUMINOSAE 



Pickeringia montana Nutt.; T. & G. Fl. 1: 389. 



Rare on shrubby hillsides. City Creek road, in the Upper Chaparral Zone. 

 Lupinus Breweri Gray, Proc. Am. Acad. 6: 334. 



On gravelly flats, Bear Valley. 

 Lupinus concinnus Agardh, Syn. 6, t. 1. 



Occasional in sandy soil in the Transition Zone. 

 Lupinus confertus Kellogg, Proc. Cal. Acad. 2: 192. 



Abundant in dry meadows and on benches in Bear Valley. 

 Lupinus cystoides Agardh Syn. 18. 



Abundant along streams and in springy places in the Chaparral and Transi- 

 tion Zones. 

 Lupinus formosus Greene, Fl. Franc. 42. 



Common on dry ridges in the Lower Transition Zone. 

 Lupinus Grayi Wats. Proc. Am. Acad. 11: 126. 



On rocky hills, Bear Valley. 

 Lupinus Sitgreavesii, Wats. Proc. Am. Acad. 8: 527. 



Bluff Lake, Miss Nora Pettibone. 

 Lupinus sparsifiorus Benth. PI. Hartw. 303. 



Occasional on bushy hillsides in the Lower Chaparral Zone. 

 Lupinus Stiveri Kellogg, Proc. Cal. Acad. 2: 192, f. 58. 



A few plants on a rocky point opposite Dobbins Ranch, Lower Transition 

 Zone. Probably now extinct. 

 Lupinus truncatus Nutt. Hook. & Arn. Bot. Beech. 336. 



Occasional in canons in the Lower Chaparral Zone. 

 Vicia americana Muhl, var. truncaia Brewer; Brew. & Wats. Bot. Cal. 1: 158. 



Frequent on banks in the Lower Transition Zone. 

 Lathyrus laetifiorus Greene, Eryth. 1: 106. ' Wild Sweet Pea 



Frequent, clambering over bushes, in the Lower Transition Zone. 

 Glycyrrhiza glutinosa Nutt. ; T. & G. Fl. 1: 298. 



Whiskey Spring, Cushenberry Canon, Lower Pinon Zone. 

 Amorpha calijornica Nutt. T. & G. Fl. 1: 306. 



Frequent in the Chaparral, Lower Transition and Pinon Zones. 



