Difference between revisions of "Dysphania cristata"
Ukrayins’k. Bot. Zhurn., n. s. 59: 382. 2002.
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|name=Blitum cristatum | |name=Blitum cristatum | ||
|authority=F. Mueller | |authority=F. Mueller | ||
| + | |rank=species | ||
|publication_title=Trans. Philos. Inst. Victoria | |publication_title=Trans. Philos. Inst. Victoria | ||
|publication_place=2: 73. 1858 | |publication_place=2: 73. 1858 | ||
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name=Dysphania cristata | name=Dysphania cristata | ||
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|authority=(F. Mueller) Mosyakin & Clemants | |authority=(F. Mueller) Mosyakin & Clemants | ||
|rank=species | |rank=species | ||
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|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_504.xml |
|genus=Dysphania | |genus=Dysphania | ||
|section=Dysphania sect. Orthospora | |section=Dysphania sect. Orthospora | ||
Revision as of 21:40, 16 December 2019
Stems prostrate, branched, 3–5 dm, pilose and glandular-pilose, or with sessile glands. Leaves aromatic; petiole 0.7–1 cm; blade ovate or elliptic, 1.3–2.1 × 1.1–1.5 cm, reduced somewhat in inflorescence, base cuneate, apex obtuse, glandular-pubescent. Inflorescences axillary glomerules; glomerules subglobose, 4–6 mm diam.; bracts similar to cauline leaves, elliptic, reduced to 0.8 mm, margins crenate-dentate, apex obtuse. Flowers: perianth segments 5, distinct nearly to base, distinct portions elliptic to oblong, strongly keeled, 1.8–1.9 × 0.3–0.5 mm, apex acuminate, fimbriate and hirsute, pubescent with septate hairs, hardly enclosing fruit, becoming white, strongly crested and 5-winged vertically, rostrate, semiorbiculate, and cartilaginous in fruit; stamen 1; stigmas 2. Achenes ovoid; pericarp adherent, membranaceous, slightly rugose and papillate. Seeds reddish brown, ovoid, 0.6–0.7 × 0.5–0.6 mm, margins slightly keeled over radicle and grooved over cotyledons; seed coat smooth.
Phenology: Fruiting summer.
Habitat: Wool waste areas
Elevation: 10 m
Distribution
S.C., Australia.
Discussion
Selected References
None.