BOTANY. 57 
DESMODIUM EXIGUUM, Gray, l. с. With the last; Thurber. 
Desmopium PANICULATUM, DC. ; Torr. & Gray, Fl. 1, p. 363. Devil’s River valley, western 
Texas, (flowers and fruit), September; Bigelow. 
DESMODIUM CINERASCENS, Gray, 1. с. p. 48. Sonora, in various places, June; Thurber. 
Окзморгом Wrieutu, Gray, Pl. Lindh. 2, р. 177. Dry mountain ravines, on the Limpio ; 
July, (fruit;) Bigelow. 
Певморгим Neo-Mexicanum, Gray, Pl. Wright. 1, p. 53. Copper Mines, New Mexico, and 
Santa Cruz, Sonora, September; Thurber. A variety with broader and more strongly reticu- 
lated leaves than usual was found by Schott on the mountains of San Estaban, in Sonora. 
LESPEDEZA VIOLACEA, Pers. var. SESSILIFLORA, Torr. & Gray, Fl. 1, p. 367. Central Texas; 
Scholt. | 
CROTALARIA LUPULINA, DC. Prodr. 2, p. 133. Brazos Santiago, and Sonora, May; Schott. 
Chihuahua and Sonora ; Thurber. Remarkable for its long spur-like projecting keel. 
CROTALARIA SAGITTALIS, Linn.; Torr. & Gray, Fl. 1, p. 310. Sonora; Thurber. 
LUPINUS DENSIFLORUS, Benth. in Hort. Trans. (n. ser.) 1, p. 409; Torr. Pacif. Railroad Expl. 
4, p. 81. L. Menziesii; Agardh, Syn. Lup. р. 2. Monterey, California, May; Parry. San 
Diego; Thurber. 
LUPINUS HIRSUTISSIMUS, Benth. l. с. San Pasqual, California, Мау; Thurber. 
LUPINUS suscarnosus, Hook. Bot. Mag. t. 3467; Gray, Pl. Wright. 1, p. 54. L. Texensis; 
Hook. Western Texas, May—June; Thurber. 
LUPINUS truncatus, Nutt. in Torr. & Gray, Fl. 1, p. 373. San Diego, California, March— 
May; Parry, Thurber. 
Lupinus SPARSIFLORUS, Benth. Pl. Hartw. p. 303. Near San Diego, California, May; Thurber, 
Lupinus BICOLOR, Lindl. Bot. Reg. t. 1109; Torr. € Gray, l. с. San Pasqual, California, 
May; Thurber. 
LUPINUS MICRANTHUS, Dougt. in Bot. Reg. t. 1251. Napa Mountains, California, March ; 
. Thurber. : 
LUPINUS PUSILLUS, Pursh, Fl. 2, р. 468. Gravelly plains near the Organ Mountains, and hills 
at the Copper Mines, New Mexico; also near Frontera, March—April. Tucson, Sonora, and 
valley of the Santa Cruz, Sonora; Parry, Capt. E. K. Smith. | 
LUPINUS RIVULARIS, Lindl. Bot. Вед. t. 1595; Torr. & Gray, Fl. 1, p. 316. San Diego, Cali- 
fornia; Parry. 
LUPINUS сүтізогрЕв, Agardh, Гир. p. 18. San Isabel, California, Мау; Thurber. 
Lupinus AFFINIS, Agardh, 1. c. p. 20. Monterey, California ; Parry. 
Lupinus Mexicanus, Lagasca; Gray, Pl. Wright. 2. p. 49. On the mountain called Ben 
Moore, near the Copper Mines, and at Crucis, New Mexico, April—May ; Bigelow. 
LUPINUS oRNATUS, Dougl. in Bot. Heg. t. 1216. Napa county, California, March; Thurber. 
LUPINUS Doveras, Agardh, Lup. p. 34. South of San Louis Obispo, and near Monterey, Cali- 
fornia; Parry. | | 
LUPINUS ALBIFRONS, Benth.; Agardh, l. c. p. 33. Monterey; Parry; and near San Pasqual, 
California, Мау; Thurber. 
LUPINUS ARBOREUS, Sims in Bot. Mag. t. 682; Agardh, 1. c. p. 25; Benth. Pl. Hartw. p. 303. 
Near San Diego and Monterey, California, May; Parry. A наа shrub, with а stem which 
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