. 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 102nd meridian . 4. Tithymalus missouriensis (Norton) Small. Reticulate-seeded Spurge. Fig. 2756. E. arkansana missouriensis Norton, Rep. Mo. Bot. Card. II: 103. 1900. r. missouriensis Small, Fl. SE. U. S. 721- 1903- Annual, olive green, glabrous. Stem erect, rather slender, 4-15' high, topped by a compound 3-rayed umbel; branches forked; leaves, except those subtending the umbel, scattered,
. 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 102nd meridian . 4. Tithymalus missouriensis (Norton) Small. Reticulate-seeded Spurge. Fig. 2756. E. arkansana missouriensis Norton, Rep. Mo. Bot. Card. II: 103. 1900. r. missouriensis Small, Fl. SE. U. S. 721- 1903- Annual, olive green, glabrous. Stem erect, rather slender, 4-15' high, topped by a compound 3-rayed umbel; branches forked; leaves, except those subtending the umbel, scattered, spatulate or oblong, 5"-i?' long; obtuse, serrate to below the middle, sessile, the upper slightly auricled at the base; bracts roundish or ovate, inequilateral, small, serrate, cordate; involucres solitary in the axils, less than i" long, with 4 oblong naked nearly sessile glands; capsule depressed-globose, iV' in diameter, with elongated warts; seeds ovoid, lenticular, reddish brown, finely but dis- tly reticulated. Minnesota and Iowa to Montana, Washington. Ala- bama and New Mexico. Included in our first edition in Eufhorbia dictyosperma F. & M., a far western species. May-Aug.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
