164 BOTANY. 
ALGAROBIA GLANDULOSA, Torr. and Gray, Fl. 1, p. 399. Head-waters of the Colorado, Texas; 
April. This is the celebrated Mezquit of New Mexico. 
Desmantuus JAMesi, Torr. and Gray, Fl. 1, p. 402. Llano Estacado, &c. Foliage only. © 
ScHRANKIA PLATYCARPA, Gray, Pl. Lindh. 2, p. 183. Western Texas; April. 
Mimosa BOREALIS, Gray, Pl. Fendl. p. 39. On the upper Colorado, and near Fort Chad- 
bourne; April, May. 
Acacta nirta, Nutt. in Torr. and Gray, Fl. 1, p. 404. Western Texas; April. 
Acacia Texensis, Torr. and Gray, l.c. (Probably the A. cuspidata, Schlecht.) Near Fort 
Washita. 
ROSACEZ. 
Proves Americana, Marsh.; Torr. and Gray, Fl. 1, p. 407. Big Springs of the Colorado ; ; 
April. 
Prunus Cutcasa, Miche. ; Torr. and Gray, l.c. On the Colorado; April. 
CERCOCARPUS PARVIFOLIUS, “Nutt. in Torr. and Gray, F1. 1, p. 427. Dota Ana, New Mexico; 
February. Foliage only. 
Fattuera parapoxa, Torr. in Emory’s Rep. t. 2. Guadalupe mountains, New Meets. Foliage 
only. 
Geum Virerianum, Linn. Western Texas; May. 
Rosa seticeRa, Micha. ; Torr. and Gray, Fl. 1, p. 457. Fort Washita; April. 
Rusts triviauis, Miche.; Fl. 1,:p. 296. Near Fort Washita. 
ONAGRACEZ. 
CENOTHERA LAVENDULEFOLIA, Torr. and Gray, Fl. 1, p. 501. Llano Estacado; April. 
Cinornera Hartwuet, Benth. Pl. Hartw. p.1; the var. answering to (i. Fendleri; Gray, 
Pl. Fendl. On the Pecos, Llano Estacado, and alors. 
CENnoTHERA TUBICULA, Gray, Pl. Wright. 1, p. 71. On the Pecos and Llano Estacado. 
CENoTHERA ALBIcAuLIs, Nutt. Gen. 1, p. 245; Gray, Pl. Wright. 1, p. 59. On the Pecos. 
CENoTHERA TRILOBA, Nutt. Gen. 1. c. On the Pecos. 
CinorHera serRvULATA, Nutt. 1. c. Big Springs of the Colorado to Fort Washita, &c. ; April. 
CENoTHERA stnNATA, Linn. Near Fort Washita; April. Western Texas; May. 
CinorneraA Wricutu, Gray, Pl. Wright. 2, Ps 57. On the Llano Estacado; April. In 
flower. 
CENOTHERA MrssourrEnsts, Sims, Bot. Mag. t. 1592. Western Texas; May. 
(Enornera speciosa, Nutt.; Torr. and Gray, Fl. 1, p. 496. Western Texas; a 
CEnoruera Spacutana, Torr. and Gray, Fl. 1, p. 498. Western Texas; May. 
GauRa PARVIFLORA, Dougl.; Torr. and Gray, Fl.1,p.519. Llano Estacado and Western 
Texas. 
GAURA sUFFULTA, Engelm. in Pl. Lindh. 2, p. 190. Western Texas. 
Gaura coccinea, Nutt.; Torr. and Gray, Fl. 1, p. 518. Llano Estacado. 
Gaura stnuata, Nutt.; Torr. and Gray, 1. c. Western Texas; April. 
CUCURBITACE. 
Srcyprum Lrypueruert, Gray, Pl. Lindl. 2, p. 196. On the Pecos, also Western Texas: . 
March, April. 
CucurBITA PERENNIS, Gray, l. c. Western Texas; April. Foliage only. 
