Difference between revisions of "Dysphania pumilio"
Ukrayins’k. Bot. Zhurn., n. s. 59: 382. 2002.
FNA>Volume Importer |
FNA>Volume Importer |
||
Line 11: | Line 11: | ||
|name=Chenopodium pumilio | |name=Chenopodium pumilio | ||
|authority=R. Brown | |authority=R. Brown | ||
+ | |rank=species | ||
|publication_title=Prodr., | |publication_title=Prodr., | ||
|publication_place=407. 1810 | |publication_place=407. 1810 | ||
Line 17: | Line 18: | ||
|name=Teloxys pumilio | |name=Teloxys pumilio | ||
|authority=(R. Brown) W. A. Weber | |authority=(R. Brown) W. A. Weber | ||
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Chenopodiaceae;Dysphania;Dysphania sect. Orthospora;Dysphania pumilio | |hierarchy=Chenopodiaceae;Dysphania;Dysphania sect. Orthospora;Dysphania pumilio | ||
Line 41: | Line 43: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Dysphania pumilio | name=Dysphania pumilio | ||
− | |||
|authority=(R. Brown) Mosyakin & Clemants | |authority=(R. Brown) Mosyakin & Clemants | ||
|rank=species | |rank=species | ||
Line 57: | Line 58: | ||
|publication year=2002 | |publication year=2002 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V4/V4_502.xml |
|genus=Dysphania | |genus=Dysphania | ||
|section=Dysphania sect. Orthospora | |section=Dysphania sect. Orthospora |
Revision as of 22:40, 16 December 2019
Stems prostrate to suberect, much-branched to ± simple, 0.1–4.5 dm, pilose with segmented (uniseriate) hairs and sessile or stipitate glandular hairs. Leaves malodorous; petiole 0.3–1.5 cm; blade narrowly to broadly elliptic to ovate, 0.5–2.7 × 0.3–1.5 cm, somewhat reduced in inflorescence, base cuneate, apex obtuse, glandular-pilose. Inflorescences lateral cymes or glomerules; glomerules subglobose, 1.2–2.5 mm diam.; bracts leaflike, 3–4.5 mm, elliptic, margins crenate-dentate, apex obtuse. Flowers: perianth segments 5, distinct nearly to base, distinct portions narrowly elliptic to narrowly oblong, 0.6–0.7 × 0.2–0.3 mm, apex acute, normally rounded abaxially, usually glandular-pilosulose, becoming crustaceous and white in fruit; stamens absent or 1; stigmas 2. Achenes ovoid; pericarp adherent, membranaceous, slightly rugose. Seeds reddish brown, ovoid, 0.5–0.7 × 0.5–0.6 mm, margins keeled or rounded; seed coat smooth.
Phenology: Fruiting late summer–fall.
Habitat: Waste areas on rocky, sandy, or gravelly soils, sidewalks, rare in moist soils in forests
Elevation: 0-1200 m
Distribution
![V4 502-distribution-map.gif](/w/images/8/89/V4_502-distribution-map.gif)
Ark., Calif., Conn., D.C., Fla., Ga., Ill., Kans., Ky., La., Mass., Mo., Nev., N.J., N.Y., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Va., Wash., Wis., Australia, introduced in subtropical and warm-temperate regions.
Discussion
This species has gone under the misapplied name Chenopodium carinatum R. Brown (now 9. Dysphania carinata).
Selected References
None.