. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 9. Chamaesyce albicaulis Rydb. White- stemmed Spurge. Fig. 2740. Euphorbia albicaulis Rydb. Mem. N. Y. Bot. Gard. i: 266. 1900. Chamaesyce albicaulis Rydb. Fl. Colo. 223. 1906. Annual, pale green or yellowish. Branches pro- cumbent, 4'-i2' long, glabrous, shining; leaves linear or slightly broadened upward, 5"-7i" long, toothed at the apex; involucres
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 9. Chamaesyce albicaulis Rydb. White- stemmed Spurge. Fig. 2740. Euphorbia albicaulis Rydb. Mem. N. Y. Bot. Gard. i: 266. 1900. Chamaesyce albicaulis Rydb. Fl. Colo. 223. 1906. Annual, pale green or yellowish. Branches pro- cumbent, 4'-i2' long, glabrous, shining; leaves linear or slightly broadened upward, 5"-7i" long, toothed at the apex; involucres turbinate, about i" high; appendages minute, rather broad, white, truncate or crenulate; capsule about i" long, smooth, acute-angled; seeds light gray, oblong, I" long or less, acutely 4-angIed, shallowly trans- versely wrinkled. In sandy soil, Nebraska to Montana and New Mex- ico. June-Sept. 10. Chamaesyce gl5rptosperma (Engelm.) Small. Ridge-seeded Spm-ge. Fig. 2741. Euphorbia glyptosperma Engelm. Bot. Mex. Bound. Surv. 187. 1859. C. glyptosperma Small, Fl. SE. U. S. 712. 1903- Annual, pale green, glabrous. Stem branched toward the base, the branches ascending, spreading or prostrate, 2'-i5' long; leaves oblong, linear- oblong or rarely ovate, i"-6" long, more or less falcate, obtuse at the apex, inequilateral, serrulate, very oblique and obtuse or subcordate at the base, short-petioled; stipules becoming a fringe of setae; involucres solitary in the axils, often clustered, campanulate, i" long, with 4 dark ribs and 4 saucer- shaped glands, their appendages narrow, crenulate, or slightly lobed; capsule depressed-globose, less than i" in diameter, nodding; seeds oblong, i" long, ash-colored, strongly transversely wrinkled, not pitted. In sandy soil, Ontario to British Columbia, Maine, southeastern New York, Wisconsin, Iowa, Texas and Mexico. Please note that these images are extracted from scanned page images that may have be
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
