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Amaranthus graecizans

(c) Hanno Schaefer, all rights reserved, uploaded by Hanno Schaefer

EntityQ162295· pop 19· linked from 9 articles

Amaranthus graecizans

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Also known as tumbleweed, pigweed, Mediterranean amaranth, short-tepalled pigweed

species of plant

Species

purple amaranth

SPECIES

  1. KingdomPlantae
  2. PhylumTracheophyta
  3. ClassMagnoliopsida
  4. OrderCaryophyllales
  5. FamilyAmaranthaceae
Native toAfghanistan, Albania, Algeria, Angola, Assam, Azores, Baleares, Bangladesh, Benin, Bulgaria, Burkina, Cameroon
Observations5,679
Observations recorded10,723

Plants annual, pubescent in distal parts or becoming glabrescent at maturity. Stems erect to ascending or decumbent, branched at or distal to base, 0.1-0.9 m. Leaves: petiole variable in length; blade lanceolate to nearly linear or rhombic-ovate to elliptic-ovate, (1.5-)2-4(-5) × 1-3 cm, base cuneate to broadly cuneate, margins entire, plane, rarely indistinctly undulate, apex subacute to obtuse or emarginate, mucronulate. Inflorescences axillary glomerules, green. Bracts lanceolate, subspinescent, 1.5-2 mm, shorter or slightly longer than tepals. Pistillate flowers: tepals 3, erect, elliptic to lanceolate-elliptic, equal or subequal, 1.5-2 mm, apex short-acuminate; style branches slightly spreading; stigmas (2-)3. Staminate flowers intermixed with pistillate; tepals 3, equal or subequal; stamens 3. Utricles subglobose to broadly elliptic, 2-2.5 mm, slightly rugose, dehiscence regularly circumscissile, rarely irregularly dehiscent. Seeds black, lenticular, 1-1.3(-1.6) mm diam., smooth or indistinctly punctate.

via GBIF · Kew POWO

Museum specimens

Specimen records
1,691
With media
1,368
Family
Amaranthaceae
Collections
UNIVERSITY OF ALBERTA MUSEUMS, INECOL, CIIDIR-IPN, ARIZ, UTEP, DAV
Recorded in
Kenya, Mexico, United States, Niger

Wikidata facts

Instance of
taxon
Parent taxon
Amaranthus
Image
Neuchâtel Herbarium - Amaranthus graecizans - NEU000004190.jpg
Show 6 more facts
taxon name
Amaranthus graecizans
taxon rank
species
Commons category
Amaranthus graecizans
taxon common name
Mediterranean Amaranth
short name
A. graecizans
Sources (3)

via Wikidata · CC0

Gallery (4)