Chenopodium albescens |
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Stems | erect, much-branched, 4–10 dm, farinose. |
Leaves | non-aromatic; petiole 0.4–1.5 cm; blade rhombic-ovate to narrowly rhombic-ovate or narrowly ovate, 1.2–3.4 × 0.4–1.4 cm, thick, base cuneate, margins usually with pair of basal, upwardly pointing lobes, apex broadly acute to mucro, densely farinose abaxially. |
Inflorescences | glomerules in terminal and axillary panicles; glomerules maturing irregularly; bracts leaflike or linear, 2 × 0.1 mm. |
Flowers | perianth segments 5, distinct nearly to base; lobes ovate, 0.6–1 mm, apex rounded, slightly keeled abaxially, densely farinose, covering fruit at maturity; stamens 5; stigmas 2, 0.3–0.5 mm. |
Seeds | oblong-ovoid, 1–1.2 mm, margins acute; seed coat black, fine-rugulate. |
Utricles | ovoid; pericarp nonadherent, smooth. |
Chenopodium albescens |
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Phenology | Fruiting early summer. |
Habitat | Dry soils, river bottoms |
Elevation | 400-700 m (1300-2300 ft) |
Distribution |
TX |
Discussion | Chenopodium albescens is a poorly known or understood taxon. In some ways it is intermediate between C. fremontii and C. album. There are additional scattered reports from Arizona, Colorado, Iowa, Kansas, Nebraska, Nevada, and New Mexico. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 4, p. 292. |
Parent taxa | |
Sibling taxa | |
Name authority | Small: Fl. S.E. U.S., 385, 1330. (1903) |
Web links |