258 S. B. PARISH 



Filago californica Nutt. Trans. Am. Philos. Soc. ser. 2, 7: 405. 



Infrequent in the Transition Zone. 

 Antennaria densa Greene, Leafl. 2: 151. 



Summit of San Gorgonio Mountain, Abrams & McGregor, type. 

 Antennaria dimorpha Nutt.; T. & G. Fl. 2: 431. 



Abundant, forming depressed mats, Bear Valley. 

 Antennaria marginata Greene, Pitt. 3; 290. 



South Fork of Santa Ana River, Mrs. Wilder. Not otherwise known in 

 California. 

 Antennaria media Greene, Pitt. 3: 289. 



Summit of San Gorgonio Mountain, Mrs. Wilder; Wright. 

 Antennaria speciosa E. Nelson, Proc. Nat. Mus. 23: 705. 



Occasional on hillsides in the Upper Transition Zone. The type was 

 collected in Bear Valley. 

 Gnaphaliuni californicwm DC. Prodr. 6: 224. 



Frequent on dry banks in the Lower Chaparral Zone. 

 Gnaphalium microcephalum Nutt. Trans. Am. Philos. Soc. ser. 2, 7: 404. 



Frequent in canons in the Lower Transition Zone. 

 Gnaphalium palustre Nutt. Trans. Am. Philos. Soc. ser. 2, 7: 403. 



Occasional on wet sandy banks in the Transition Zone. 

 Helianthus gracilentus Gray, Proc. Am. Acad. 11: 77. 



Frequent on dry banks in the Lower Chaparral Zone. 

 Ve7-besina dissita Gray, Proc. Am. Acad. 20: 299. 



Dobbs' Camp, Mill Creek Canon, Upper Transition Zone, Robertson. 

 Madia dissitiflora T. & G . Fl . 2 : 405. 



Occasional in canons in the Lower Chaparral Zone. 

 Madia elegans Don in Lind. Bot. Reg. t. 1458. 



Frequent in canons in the Chaparral Zone. 

 Hemizonella minima var. parvula Hall, Univ. Cal. Publ. Bot. 3: 148. 



Frequent on dry ridges in the Lower Transition Zone. 

 Hemizonia Wheeleri Gray in Brew. & Wats. Bot. Cal. 1: 617. 



Abundant in open pine forests in the Upper Transition Zone. 

 Eriophijllum brachylepis Rydb. N. A. Fl. 34: 88. 



On dry slopes in open pine forest. Bear Valley, type station. 

 Eriophyllum confertifloruni var. irifidum Gray, Proc. Am. Acad. 19: 25. 



Frequent on dry slopes in the Lower Chaparral Zone. 

 Eriophyllum lanatum var. obov'atum Hall, Univ. Cal. Publ. Bot. 3: 186. 



Frequent on dry slopes in open pine forest in the Transition Zone. 

 Hymenopappus lugens Greene, Pitt. 4: 43. 



Occasional in open pine forest in the Upper Transition Zone. Bear Valley 



is the type station. 

 Chaenactis carphoclinea Gray, Bot. Mex. Bound, 94. 



A desert species ascending Cushenberry Caiion to the upper end of Bear 



Valley; infrequent. 

 Chaenactis santolinoides Greene, Bull. Torr. Club 9: 117. 



Frequent, mostly in stony places, in the Transition Zone. The type was 



collected in Little Bear Valley. 

 Hulsea heterochroma Gray, Proc. Am. Acad. 7: 359. 



San Gorgonio Mountain in the Canadian Zone; very seldom collected. 



