MAMMALS OF THE MEXICAN BOUNDARY. 



13' 



Other Pacific-slope plants arc: 



Ephedra sp. 



)' iiciii whipplei Torrey. 



Scirpus occidentalis (Watson) Chase. 



Agave deserti Engelmann. 



Agave shaicii Engelmann. 



Eriogonum sp. 



Atriplex sp. 



Anemopsis californica (Nuttall) 



Hooker and Arnott. 

 Basillma millefolium (Torrey) Greene. 

 Adenostoma fasciculatum obtusifo- 



liutn Watson. 

 Rosa californica Chamisso and Schlech- 



tendal. 

 J'noiiid brownii Douglas. 

 Amorpha californica Nuttall. 

 Rhus ovata Watson. 

 Rhus laurina Nuttall. 



Rhus trilobata Nuttall. 



Rhamnus tomentella Bentham. 



Ceanothus leucodermis Greene. 



Vitis girdiana Munson. 



Circus emoryi Engelmann. 



Opantia (Platopuntia and Cylindro- 



iiii a l in ) . 

 A i ctostaphylos sp. 

 Romneya coulteri Harvey. 

 Menodora spinescens Gray. 

 Eriodictyon crassifolium Bentham. 

 Symphoricarpos raa mosus Michaux. 

 Cucurbita foetidissima Humboldt, Bon- 



pland, and Kunth. 

 Pluchea sericea (Nuttall) Coville. 

 Baccharis glutinosa Persoon. 

 Hymenoclea 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 pepper-tree (Schinus molle Linnaeus), and the tronadora 

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

 Coarse, flat-jointed Opuntice are grown for hedges, in some instance- 

 having reached a height of C> 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 0, 1804. Collections were made by myself from 

 July 20 to August 3, August 15 to 22. and August 20 to September 0. 

 1894. 



Reptiles and Batrachians 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 II. streets. I*. S. N.. General Emory. 

 Lieut. W. 1'. Trowbridge, and Dr. W. A. Hammond. 1'. S. A.. Drs. J. G. Cooper 

 and J. L. Le route, and R. E. ('. Stearns. David Starr .Ionian. Messrs. Charles 

 R. Orcutt, Charles H. Townsend, II. W. Ilenshaw. A. W. Anthony. Andrew Cas- 

 sidv. and the author. 



