287. 
288. 
283. 
230. 
231. 
232. 
233 . 
234 . 
235. 
236. 
23 ?. 
238. 
233 - 
300. 
301. 
302. 
303 . 
3 ° 4 . 
305. 
306. 
307. 
308. 
309. 
310. 
311. 
312. 
313. 
314. 
315. 
316. 
s ali» margin of the Rio Grande at Prontera, 6-10 ft. tall, Way 6, 1832 
Compositae hills near Prontera , fl purple 
grass do. , in small tufts 
Polygala do. , fl purple 
grass do. 
Cosmidium valleys near Prontera ,fl. yellow changing to purplish 
Ahronia y+f do. , in sand, fl. purple 
Srigeron Rio Grande bottom, Prontera , fl. light purple 
Polygala Rio Grande valley, Prontera, on stony hills, fl purple 
Micromeria Rio Grande bottom, Prontera , fl purple 
Asclepias stony hills near Prontera , fl. light purple 
Ayenia rooky ravines near Prontera, f 1 . dark red 
Compositae stony hills near Prontera, f 1 . yellow 
Dieteria do. do. 
Solanaceae Rio Grande bottom, very abundant,fl, purple, 2-6 ft.,much branching 
Baileya sandy valleys at Prontera May, 10 , l8e$> 
Krameria stony hills near B 1 Paso,prostrate, May 11 , 1852 
Dales do. , fl purple 
do. ,fl. yellow turning purplish 
Tessaria Rio Grande bottom at EL Paso, very abundant 
Condalia hills near Prontera, 4“7 f’t’.rcuch branching,with ripe fruit and 
flower- buds. 
Hofftoannseggia Rio Grande Bottom hear El Paso 
Malvaceae 
do. 
Astragalus sandy ridges at Prontera 
, fl yellow 
May, 15 . 1852 
Opuntia 
Actinella 
lyielilotus 
fungi 
do 
0 (UtJU«jhjL4, !kf) 8 / < 7 / ^ 3 '; 
Rio Grande bottom at Prontera 
do. 
on roots of the preceding 
Portulacc. Rio Grande bottom at Prontera 
Astragalus Rio Grande bottom near Prontera 
4. /? /?T 
j ' ■ 
