146 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 13 



FOUQUIERIACEAE 



FouQUiERiA PENiNSULARis Nash, Bull, Torn Bot. Club 30:454. 

 1903. 



Near Guaymas, Sonora, February 9, Dawson 1079. Baja California: 

 Punto Frailes, February 16, Dawson 1136; San Jose del Cabo, Feb- 

 ruary 17, Dawson 1219; Puerto Escondido, March 13, Rempel 167, on 

 alluvial fan; Frailes Bay, April 4, Rempel 328. 



Mainly coastal in the southern part of the California Gulf Region 

 in southern Baja California, Sonora, and northern Sinaloa; type from 

 La Paz, Baja California. These collections all show the thickish pedicels 

 and narrow panicles typical of the species. 



FouQUiERiA SPLENDENS Engelm. in Wisliz., Mem. Tour. Mex., 

 30th Cong. 1st Sess. misc. rep. No. 26:98. 1848. 



Los Angeles Bay, March 19, 20, Rempel 249. 



Northern part of the California Gulf Region in Sonora, on the pen- 

 insula, on Tiburon Island, north into the deserts of California, Arizona, 

 and Nevada, and eastward in northern Mexico. 



TURNERACEAE 



TuRNERA DIFFUSA Willd., Schult. Syst. Vcg. 6:679. 1820. 



San Jose del Cabo, February 17, Dawson 1152. 



Widely distributed in Mexico, Central America^ and South America, 

 mainly in arid soils on hill slopes. 



Passifloraceae 



Passiflora arida (Mast. & Rose) Killip, Jour. Wash. Acad. Sci. 

 12:256. 1922. 



Island in Concepcion Bay, March 16, Rempel 190, on fan. 



Widely scattered along the coasts in the California Gulf Region as 

 far south as Mazatlan, Sinaloa; type from Guaymas, Sonora. It is par- 

 ticularly abundant along the inner shore of the mid-peninsula, infrequent 

 on the outer peninsular coast and the Sinaloa coast. It is a densely pu- 

 bescent vine flowering and fruiting in the spring and related to P. Pal- 

 meri and P. fruticosa, but distinguished from those two species by the 

 lack of oily stipitate glands. 



Passiflora Palmeri Rose, C.N.H. 1:131, pi. 14. 1892. 



West Cove in Concepcion Bay, March 15, Rempel 175, on hillside. 

 Island in Concepcion Bay, March 16, Rempel 195, generally distributed 

 on fans and lower hillsides. 



On the gulf side of the peninsula and adjacent islands in the gulf 



