BOTANY. 51 
GALACTIA WRIGHTIT, Gray, Pl. Wright. 1, р. 44. Sierra del Pajarito, July ; Schott. 
CoLOGANIA PULCHELLA, H. В. Kth. ; Gray, l. с. p. 45, & 2, p. 34. Ravines near the Copper 
Mines; rocky hills near Muerte, and mountains of Muerte, July—August ; Bigelow. 
CoLOGANIA LONGIFOLIA, Gray, l. c. 2, p. 35. Ravines near Camp — western AN m 
at the Copper Mines; Bigelow. A large leaved form. 
DAUBENTONIA LONGIFOLIA, DC. Мет. Leg. & Prodr. 2, p. 267; Torr. £ ‘Gray, Fl. р. 283. 
Banks of the Rio Grande from Laredo down to the coast ; Schott. Rio Coleto, Texas; Thurber. 
A large shrub, with showy racemes of bright yellow flowers. The seeds are used as a substitute 
for coffee. 
DaunENTONIA? Тнгввеві, Gray, Pl. Thurb. p. 313.  Hill-sides, Mabibi, Sonora, June; 
Thurber. 
Guorriprum FLORIDANUM, DC. Prodr. 2, p. 266; Torr. & Gray, Fl. 1, p. 294. Southwestern 
Texas, September ; Thurber. 
SESBANIA MACROCARPA, Muhl.; DC. 1. c.; Torr. & Gray, 1. с. Shore of the lower Gila, near 
its confluence with the Colorado ; Schott. Cocospera, Sonora; Thurber. 
了 ETERIA scoPARIA, Gray, Pl. Wright. 1, р. 50. Gravelly hills near Rock creek, and between 
Van Horn's Mills and Eagle Springs, between the Pecos and the Rio Grande, July, Bigelow. 
PrckERINGIA MONTANA, Nutt. in Torr. amd Gray, Fl. 1, p. 389.—(Tab. XIV.) Hills near 
Monterey, May; Parry. The fruit of this interesting shrub is still a desideratum. 
TEPHROSIA LINDHEIMERI, Gray, Pl. Lindheim. 2, p. 172. Hills on the Lower Rio Grande, 
April; Schott. 
ТернковтА LEUCANTHA, H. B. K.? Gray, Pl. Wright. 2, p. 36. Santa Cruz and Mabibi, Sonora; 
September (in fruit) ; Thurber. Sierra Verde, in the same State ; Schott. 
TEPHROSIA TENELLA, Gray, l. c. Santa Cruz, September; Thurber, and Sierra de la Union ; 
Senora, July; Schott. 
INDIGOFERA LINDHEIMERIANA, Scheele in Linnea, 21, p. 464; Gray, Pl. Wright. 1, p. 45. 
Central and western Texas, August—September. 
INDIGOFERA LEPTOSEPALA, Nutt. in Torr. & Gray, Fl. 1, p. 298. Valley of the Pecos, &c.; 
September. . | 
PsoRALEA FLORIBUNDA, Nutt. l. c. p. 30. Gravelly hills, Rock creek, and at the Copper Mines; 
also in Sonora, south of the boundary line. 
PsoRALEA ESCULENTA, Pursh, Fl. 2, p. 475, t. 22. ` Fields near the Presidio del Norte, ees 
Parry. Luxuriant specimens, with the leaves all crisped, undulate on the margin. 
PsonarzA ORBICULARIS, Lindl. Bot. Reg. t. 1971; Torr. Ё Gray, Fl. 1, p. 304. Near San Luis 
Obispo and other parts of California, April; Parry. Peduncles often more than a foot long, 
and the petioles of nearly the same length. The spike is at first short and capitate, but in full 
flower is sometimes 6 inches long. 
PsonALEA macrostacuya, DO. Prodr. 2, p. 220; Torr. & Gray, Fl. 1, p. 689. Banks of rivers, 
San Luis Rey, California, October; Parry. 
PsonALEA PSYCODES, Dougl. in Hook. Fl. Воғ.-Ат. 1, p. 136. In moist places near Monterey, 
California, May; Parry. Our specimens accord exactly with oup Californian plant, and 
therefore belong to the var. 8. Hook. 1. c. 
 ExseNHaRDTIA AMORPHOIDES, Н. B. K. Nov. Gen. Ф Sp. 6, p. 489,1. 592. Common in western 
Texas, along the Rio Grande, also in Cohahuila, Chihuahua, and Sonora, May—September. 
3 Creces aust gt. S5 L^ X р 
E . | Md uc з. кеу 3-8 ав 
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