559 * 
560. 
561. 
56?. 
563. 
5 g 4 - 
5G5. 
566. 
567. 
568. 
569. 
570. 
571. 
572. 
573 * 
574 - 
575 - 
57G. 
577 - 
578. 
579 - 
580. 
581. 
582. 
583. 
584. 
585. 
586. 
5 s ?- 
588. 
September 17,1 851 
Desmodium deserted ranch on Sonoita .sides of mt-ravines,rock-crevices^ 
do. 
do. ,fl. yellow 
turning to red. 
Fallugia hills near deserted ranch,6-10 ft. tall with short stout branches 
Rhus near deserted ranch on sids of mt.-ravines 
IonidiumV do. 
Cyperus near deserted ranch,on hills 
Hosackia valley of Sonoita Creek,low damp soil among tall grass 
Ludwigia pool-margins in mt.-valleys descending to the San Pedro Sept. 18,51 
Cypersceae do. 
tr , 
do. 
Kaiedaceae do. 
Lobelia do. 
Onagraceae pebbly bed of mt.-branch descending to San Pedro 
Cassis do. ,2 ft. tall 
Rutosma mountain-side near the San Pedro 
Hosackia hills near the San Pedro,many stems from root 
- mt.-side near the San Pedro,2-4 ft. tall,much branched 
Dales hills near the deserted ranch 
grass pool-margin in mountain valleys 
September 19, 1851 
Cuscuta margin of Barbocomori at deserted rancho, ag a &itj , on Salix^ 
Scutellaria do. ,fl. light blue 
Samolus do. ,fl. white 
Aster banks of Barbocomori at deserted ranch, fl. pale bluish purple 
Leguminosae margin of Barbocomori at desert, ranch,fl.yellow, Sept. 20 ,1851 
Umbelliferae do. ,fl.white;in water 
Dales hillside near the Barbocomori Sept. 22,1851 
Cuscuta do. 
Dales hillsides from Barbocomori towards Santa Cruz 
Petalostemon do. 
Heliotropium do. , in rocky detritus 
