/*? 
April. 50 , 1852 
fl. purple 
do. 
262. Cruciferae ravines of the Organ Mts 
263* grass ravine-sides of Organ Mts., 
264* Astragalus plains near the Organ Mjre, 
265. Lupinus do. 
266. Suphorbiaceae hills at base of Organ Mts. 
r 
2 by. Ionidium do. 
' | f' 
A, 268. Lepidium ravines of the Organ Mts. 
26 4bis Hosackia hills at base of Organ Mts. 
26 3bis Phi ox do. 
266 bis Compositae ravines of the Organ Mts., 1-2 ft. tall,much branched 
fl. yellow 
,fl. purple 
267bis Cucurbit. 
268bis Hypnum 
269. Srigeron 
270. grass 
271. Compositae 
272. Chysopsis 
273. Aphora 
274. Salvia 
do. 
do. 
sides of Organ Mts. 
Rio Grande bottom 
,fl. yellow 
, wet 
May 2 , 1832 
do. 
sandy valleys near Frontera May 3 , 1852 
stony hills near Frontera May 4, 1852 
sandy valleys near Frontera, large thick bunches, 1-2 ft. tall 
273. Apocynaceae rocky ravines near Frontera, much branching from root 
do. 
, small compact bunches 
276. Compositae rocky hills near Frontera, 
277 . 
278. Sc rophula r. 
279. * 
280. " 
28l» grass 
282. Opdntia 
283. Fouquiera 
do. 
J "* do. 
dp. 
do. 
do. 
,fl. purple, 1-2 ft. tall,much branched 
, fl. purple, spreading procumbent 
, fl. light purpleprostrate spreading 
, in small tufts 
,fl. yellow,yellowish within 
May, 5, l p 52 
284. HeliotropiumC' ! '^sio Grande bottom, spreading prostrate, fl. white 1852 
283. Lepidium Rio Grande Valley, much branching, fl. white 
286. 
Senecio low bottom of the Rio Grande at Frontera 
