3i8. 
Sphaeralcea 
Valley of the 
Pecos, alluvial soil, June 2 , 185I 
319. 
AbutiIon 
do. 
do. 
320. 
Gaura Talley of the Pecos, alluvial soil June 3 , 1831 
321. 
Oenothera 
do. 
do. 
322. 
Hoffinannseggia 
do. 
stony prairies,fl.very sweet scented 
V>l 
ro 
Ovl 
• 
ITyctaginac. 
do. 
stony prairies 
324. 
Solanum 
do. 
alluvlil soil, abundant 
325. 
Scrophulariac. 
do. 
alluvial soil 
326. 
Actinella 
do. 
stony prairies 
327• 
Oenothera 
do. 
alluvial prairies 
328. 
Scrophulariac 
do. 
do. 
329. 
Schinocactus 
do. 
stony hills 
330. 
Vesicaria 
do. 
stony hills & alluvial prairies 
331. 
Euphorbia 
do. 
sides of rocky ridges 
332. 
Palafoxia 
do. 
sid e of rocky ridges £ in ravines 
flStenandrium barbatumnsp) 
333 - 
\Scrophulsrise. 
do. 
sides of stony ridges 
334 - 
Polygala 
do. 
sides of stony ridges & in alluvial at ba 
335 - 
Streptanthus 
do. 
near summit of stony ridges 
336. 
Heliotropium 
do. 
in alluvial soil, June 4, 1831 
337 • 
Aphora 
do. 
do. 
338. 
Lygodesmia 
do. 
do. 
339 - 
Cucurbit 
do. 
do. .climbing bushes 
340. 
Physalis 
do. 
do. 
341. 
Lepidium 
do. 
do. 
342 . 
Oenothera 
do. 
do. 
343. ( Clienopod. 
do. 
in sandy soil near Pecos 
344 - 
Loranthac. 
low rocky hills on cedars 
345 - 
Leucophyllum minus 
Rocky hills of the Pecos 
346. 
Scrophulariac. 
Rocky hills of the Pecos,fl. light purple 
347 - 
Cereus Greggii 
in 
loose sandy 
soil near margin of the Pecos 
