PLANTS OF THE SAN BERNARDINO MOUNTAINS 211 



Phoradendron longispicatum Tvel. Monog. Phorad. 39, t. 38, 39. 



On Alntis and Salix in the Lower Chaparral Zone. 

 Phoradendron viUosum Nutt. Journ. Philad. Acad. n.s. 1: 85. 



On Quercus Kelloggii Newb. in the Lower Transition Zone, and rarely on 

 other oaks. 

 Arceulhobium campylopodum Engelm. Journ. Bost. Soc. Nat. Hist. 6: 214. 



On Pinus Conlieri Don. 

 Arceulhobium divaricatum Engelm. in Rothr. Wheeler's Surv. 6: 253. 



On Pinus monophylla Torr. & Frem. 



POLYGONACEAE 



Polygonum amphihiuvi Linn. Sp. PI. 361. P. insignis Greene, Leafl. 1: 32. 



Floating in ponds and reservoirs in the L'pper Transition and Canadian 

 Zones. 

 Polygonum bistort oichf! Pursh, Fl. 1: 271. P. bernardinum Greene, Pitt. 5: 198. 



Common in wet meadows in the Transition Zone. 

 Polygonum Douglasii Greene, Bull. Cal. Acad. 1: 125. 



Common in pine forest in the Transition Zone. 

 Pobjgonum Watsoni Small, Monog. N. A. Polyg. 138, t. 36. 



On moist sand banks, Bluff Lake and Bear Valley. 

 Rumex crispus Linn. Sp. PL 335. 



Infrequent in meadows. Bear Valley. Introduced. 

 Rumex maritimus Linn. var. fueginus Dusen, Svenka Exp. Magell. 3: 194. 



Common on moist sandbanks. Bear Valley. 

 Rumex salicifolius Weinm. Flora 4: 28. 



Frequent near stream banks in the Chaparral and Transition Zones. 

 Pterostegia drymarioides F. & M. Ind. Sem. Petrop. 2: 48. 



Frequent on dry banks in the Lower Chaparral Zone. 

 Oxytheca caryophylloides Parry, Proc. Davenp. Acad. 5: 175. 



On open slopes in the Lower Transition Zone; the type region. 

 Oxytheca Parishvi Parry, Proc. Davenp. Acad. 5: 176. 



Frequent on open slopes in the Lower Transition Zone; the type region. 

 Eriogonum fasciculatum Benth, Trans. Linn. Soc. 17: 411. 



Abundant on dry hillsides in the Lower Chaparral Zone. 

 Eriogonum inerme Jeps. Fl. Cal. 406. 



In open ground in the Lower Transition Zone. 

 Eriogonum Kennedyi Porter; Wats. Proc. Am. Acad. 12: 265. 



Common, forming depressed mats, on open banks. Bear Valley. 

 Eriogonum molestum Wats. Proc. Am. Acad. 17: 379. 



Frequent in open pine forest in the Lower Transition Zone. 

 Eriogonum ovalifolium Nutt. var. vineum Jeps. Fl. Cal. 423. 



Rocky pass between Doble (Bear Valley) and Rose Mine, and in the lower 

 part of Cushenberry Canon. The flowers vary from creamy white to pink 

 and deep claret color. 

 Eriogonum Parishii Wats. Proc. Am. Acad, 17: 379. 



Common on dry open hillsides in the Upper Transition Zone ; the type region. 

 Eriogonum saxatile Wats. Proc. Am. Acad. 12: 267. 



Frequent in sandy or rocky soil in the Lower Transition Zone. 



THE PLANT WORLD, VOL. 20, NO. 7 JT \^ -^'^ ft 





