Chenopodium standleyanum

Aellen
Repert. Spec. Nov. Regni Veg. 26: 153. 1929.
IllustratedEndemic
Treatment appears in FNA Volume 4. Treatment on page 296. Mentioned on page 277, 288.

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

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.

Lower Taxa

None.

... more about "Chenopodium standleyanum"
Steven E. Clemants +  and Sergei L. Mosyakin +
Aellen +
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. +  and Wyo. +
elevation not known +
Shaded wooded areas in disturbed soils +
Fruiting Sep. +
Repert. Spec. Nov. Regni Veg. +
Illustrated +  and Endemic +
Chenopodium standleyanum +
Chenopodium subsect. Standleyana +
species +