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OXALIDACE®, 
T BgRLANDIERI (n. sp.): caulescens, pilosa; foliis trifoliolatis, foliolis oblongis v. obovato- 
oblongis plerumque emarginatis terminali valde petiolulato ; pedunculis axillaribus subtermi- 
nalibusque 3—5-floris folium subsquantibus erectis; petalis flavis. Sandy placés іп the 
prairies between Laredo and Ringgold Barracks, June; Schott. Rio Nueces, Berlandier, No. 
1094 and 2524. Stems arising from a slender subterranean rhizoma, erect, 4—6 inches high, 
branching towards the base. Lateral leaflets 3—4 lines, terminal 5 一 6 lines long. Filaments 
unequal, 5 of them hairy, twice as long as the alternate smooth ones. Cells of the ovary about 
. 4-ovuled, Capsule subglobose-ovate, scarcely as long as the sepals, strongly 5-angled ; the cells 
one-seeded. Seeds strongly tuberculose-ribbed. Allied to O. psoraleoides. The only species of 
this section hitherto found within the limits of our Flora. 
OXALIS DICHONDRJEFOLIA, Gray, РІ, Wright. 1, p. 27. Sides of dry, calcareous hills near the 
lower Rio Grande; Schott. Plains of Los Muros; Bigelow. 
us DmnuowwoNprr, Gray, Pl. Wright. 2, p. 25. О. vespertilionis, Torr. Ё Gray, Fl. 1, p. 
Oxa 
79. Plains between the Leona and lower Rio Grande; also in Sonora, near the San Pedro 
river. 
OXALIS vroLACEA, Linn. ; Torr. & Gray, Pl. 1, p. 211. Between the Pecos and Devil's river and 
the Rio Grande; Copper Mines, New Mexico; Bigelow, Parry. Usually taller than the eastern 
plant, but with smaller and more numerous flowers. 
Oxaus Waieutu, Gray, Pl. Wright. 1, p. 27, & 2, p. 25. Near Rock Creek, and Presidio 
del Norte, July—August ; Bigelow. Santa Cruz valley, Sonora; Thurber. 
OXALIS DECAPHYLLA, H. В. K.; , Gray, 1. с; 2, p. 25. Соррег Міпев, New Mexico, August ; 
Bigelow. 
OXALIS stricta, Linn. ; Torr. Fl. N. York, 1, p. 123. Rocks along the Leona and sandy 
banks of the lower Rio Grande, March November, 
GERANIACEX. 
GERANIUM CanoLINIANUM, Linn.; Torr. & Gray, Fl. 1, p. 207. Central and western Texas; 
also in Chihuahua and various parts of California. 
GERANIUM CXsPITOSUM, James ; Gray, РІ. Fendl. p. 95. Organ колы: Bigelow. Hills 
at the Copper Mines, Sane ANC ; Bigelow, Thurber. ‘Flowers usually purple, but 
sometimes quite white." Thurber, ax 
Eropium "TEXANUM, Gray, Gen. IN. 2, t. 151. Northern New Моно western Texas and 
borders of the Gila. 
ERoDIUM CICUTARIUM, Herit. ; ; DO. Prodr. 1 ‚р. 646. Common in Жек Mexico and thror 4 
Sonora and California ; probably introduced by the Spaniards. 7 ажлыг 
Еворгом MACROPHYLLUM, Hook. Ё Arn. Bot. Beechey, р. 327. еа (касп 44 ecorded,) 
Parry. The leaves in our specimens are much smaller than er are described by Hooker & 
Arnott, онла какаш more than an inch gam 
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