MAMMALS OF THE MEXICAN BOUNDARY. 



137 



OthtT Pacific-slope plants are: 



Kphedru sp. 



Yucca trhipplei ToiTey. 



Scirpiifi uccidentalis (Watson) Chase. 



Agave deserti Engeliuaiin. 



Agave shairii Enselmann. 



Eriof/oiniiii sp. 



Atriple.r sp. 



Ancntopftis caHfornic<t (Xuttall) 



Hooker and Arnott. 

 BasUhna viillefoVnim (Torrey) Greene. 

 Adcnustoma fai^ciciilatuiii ohtitsifo- 



liiitu Watson. 

 L'osd cdJlfoDiica Chaniisso and Schlech- 



tendal. 

 lUronia hroiniii Douglas. 

 Auiorpha californica Nuttall. 

 Rhui< ovata Watson. 

 7?/(i/.s laiiriiia Nuttall. 



niiii.s trilobata Nuttall. 



Rliamnus tODicntella Bentham. 



Ccanothus Icucodermis Greene. 



Vitis girdiana Munson. 



Cerciis cmonji Engelniann. 



Opanfid (Phitopuntia iind Cijliiidri)- 



pinitia). 

 Aictostuph ylos sp. 

 Rowucija coitltcri Harvey. 

 Mcnodora spinescois Gray. 

 Eriodicti/on crassifoliiDii Bentham. 

 ,^y)iip}ioricnrpofi raceinosn.'i Michaux. 

 Ciiciirhita foetldissiiiia Humboldt, Bon- 



pland, and Kunth. 

 Pluchca scricea (Nuttall) Coville. 

 Baccharis glutinosa Persoon. 

 Hymeuoclea salsola Torrey and Gray. 

 Artemisia sp. 



The coastal strip of San Diego County is quite generally cultivated. 

 Orchards and groves of fruit trees are numerous; and many exotic 

 plants have become naturalized, among them several species of the 

 palm, the pepj^er-tree {Schinvs moUe Linnanis), and the tronadora 

 (Nicotiana glauca Graham), besides an abundance of the eucalpytus. 

 Coarse, flat-jointed Opwitm are grown for hedges, in some instances 

 having reached a height of 6 meters (20 feet). 



Station No. 97. — San Diego, California, 21 kilometers (13 miles) 

 north of the International Boundary. This was our base camp from 

 July 20 to September 9, 1894. Collections were made by myself from 

 July 20 to August 3, August 15 to 22, and August 29 to September 9, 

 1894. 



Reptiles and BatracMans of San Diego region. — The following- 

 named species have been taken on the Pacific slope of San Diego 

 County : " 



Turtles. 



Emys nigra Hallowell. 



a This list is doubtless quite incomplete. The most energetic collectors in this 

 field were Miss Rosa Smith, Dr. Thomas H. Streets, U. S. N., General Emory. 

 Lieut. W. P. Trowbridge, and Dr. W. A. Hammond, U. S. A., Drs. J. G. Cooper 

 and .7. L. Le Conte, and R. E. C. Stearns, David Starr .Jordan, Messrs. Charles 

 R. Orcutt. Charles H. Townsend, IL W. Henshaw, A. W. Anthony, Andrew Cas- 

 sidy, and the author. 



