Difference between revisions of "Chenopodium standleyanum"
Repert. Spec. Nov. Regni Veg. 26: 153. 1929.
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Revision as of 23:24, 16 December 2019
Stems erect, branched, 2–6 dm, glabrous. Leaves nonaromatic; petiole 0.5–2.5 cm; blade oblong-ovoid to lanceolate, 2–4.5 × 0.5–1.5 cm, base cuneate, margins entire or proximal ones with few teeth, apex acute to acuminate, sparsely farinose. Inflorescences glomerules in terminal and lateral spikes and panicles, 6–15 cm; glomerules irregularly globose, 0.5–2 mm diam., flowers in different stages of development; bracts absent. Flowers: perianth segments 5, distinct nearly to base; lobes obovate, 0.5–0.7 × 0.5–0.7 mm, apex rounded, faintly keeled or not keeled, scarcely farinose, partly covering fruit at maturity; stamens 5; stigmas 2, 0.2 mm. Utricles depressed-ovoid; pericarp nonadherent, smooth. Seeds lenticular, margins round, 0.9–1.3 mm diam.; seed coat black, reticulate-alveolate to smooth. 2n = 18.
Phenology: Fruiting Sep.
Habitat: Shaded wooded areas in disturbed soils
Elevation: elevation not known
Distribution
![V4 568-distribution-map.gif](/w/images/f/fb/V4_568-distribution-map.gif)
Ont., Ala., Ark., Conn., Del., Ill., Ind., Iowa, Kans., Ky., La., Md., Mich., Minn., Miss., Mo., Mont., Nebr., N.J., N.Y., N.C., N.Dak., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., Va., W.Va., Wis., Wyo.
Discussion
Selected References
None.