134 



BULLETIN r,(], LTNITED STATES NATIONAL MUSEUM. 



trees, shrubs, and coarser plants observed from Station No. 85 (alti- 

 tude, 775 meters, or 2.548 feet), on the east side, to Station No. 87 

 (altitude 8()() meters, or 2.822 feet), on the west side of the Coast 

 llange Divide : 

 The trees are : 



Pinus vioiioHophiilhi Torro.v niid Fre- 

 mont. 

 Jnniperus californica Carriere. 

 Yiicca mohavensis Sargetit. 

 Salix fluviatilis Nuttall. 

 Salix nrgophi/Ua Nuttall. 

 Salix sp. 



Populus freiuontii Watson. 

 Querciis diiiiiofta Nuttall. 

 Qiirrciix (ii/ri folia Nee. 



CC7'C0f<irpiifi parrifoliii-'^ hrtidoidcft 



(Nuttall) Sargent. 

 I'ntinis ilicifoliu (Nuttall) Walpers. 

 Acacia yreggii Graj'. 

 Prosopis odorata Torrey and Fremont. 

 Prosopis glandulosa Torrey. 

 Adeiiosto)iia sparsifoliiini Torrey. 

 Chilopsis linearis (Cavanilles) Sweet. 

 Sanibiiciis glauca Nuttall. 



Shrubs and coarse j)lants other than trees are 



Ephedra sp. 



Yxicca whipplci Torre.w 



Noliiia parnji Watson. 



Agave desert i Engelmann. 



Atriplex sp. 



AncDiopsix cdliforitica (Nuttall) 



Hooker and Arnott. 

 Rihes malrarcKin Sniitli. 

 Adeuostonni fascicnldtiiiit ohtiisifoliinii 



Watson. 

 Kramcria parrifolia FU'iithani. 

 Krameria caiieseciis Gray. 

 Paonia hroiniii Douglas. 

 Amorpha californica Nuttall. 

 Fouqiiieria splendcns Engelniann. 



Covillea tridrntafa (de Candolle) Vail. 

 Sinnnoiidsid ciilifoniica Nuttall. 

 7?7i».s' ovata Watson. 

 Rlunnnus tonicntrlla Bentham. 

 CeunathiiK Iciicodcriiiis Greene. 

 EchinocactuK lcc(»i1('i I<]ngelmann. 

 Opirntid ( /'Idf(>i>iiiitid and from Ciiliii- 



dropiiiitia). 

 Arrtostdphijlos sp. 

 Mcnodora spincsccns Gray. 

 Eriodictyon crassifoliuni Bentham. 

 SinnphorivnrpoK raccniosiis ^licliau.v. 

 Ciiciirbita palmata Watson. 

 Pluchca serviced (Nuttall) Coville. 

 Hinncuoclea salsola Torrey and Gray. 



Station No. 87. — Jacumba Hot Springs, San Diego County, Cali- 

 fornia. Station about 1 kilometer (.G mile) north of Monument No. 

 233, 130 kilometers (81 miles) west of the Colorado River, and 87 

 kilometers (54 miles) east of the Pacific Ocean. Altitude, 860 

 meters (2,822 feet). My party remained here from May 17 to 31, 

 1894, making general collections. 



Station No. 88.^ — Ojo, in Nachoguero Valley, Lower California, 

 O.ir; kilometer (0.1 mile) south of the International Boundary. 

 Nearest Monument No. 237. This station, which is 146 kilometers 

 (01 miles) west of the Colorado River and 71 kilometers (44 miles) 

 east of the Pacific Ocean, has an altitude of 1,045 meters (3,429 

 feet). Occupied by my party from May 31 to June 7, 1804. 



Station No. 89. — ^Campo, San Diego County, California, l.G kilo- 

 meters (1 mile) north of Monument No. 240, 15(^) kilometers (97 

 miles) west of the Colorado River, and 01 kilometers (38 miles) east 

 of the Pacific Ocean. This station, which has an altitude of 780 



