Amaranthus graecizans, the Mediterranean amaranth[2] or short-tepalled pigweed,[3] is an annual species in the botanical family Amaranthaceae. It is native to Africa, southern Europe, East Asia to India and Central Asia.[4] It is naturalized in North America. More general common names include tumbleweed and pigweed.[5]
| Amaranthus graecizans | |
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Amaranthaceae |
| Genus: | Amaranthus |
| Species: | A. graecizans
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| Binomial name | |
| Amaranthus graecizans | |
| Subspecies[1] | |
| Synonyms | |
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Description
editAmaranthus graecizans is an annual herb that grows up to 50 centimetres (20 inches) tall. Stems are branched from base, glabrous or covered with crisped hairs. The flowers are unisexual and are yellow with round black seeds that are 1–1.25 mm.[6]
Habitat
editAmaranthus graecizans grows in warm temperate zones where it can be found at elevations up to 2,400 metres (7,900 feet).[7] It grows rapidly after rain and can be found on disturbed ground in the vicinity of human and livestock settlements as well as seasonally flooded sandy flats.[8]
Uses
editThe edible leaves are used as a vegetable throughout Africa and the Middle East.[9] It can be eaten raw, but was more often cooked, or added to sauces and stews. A common way to cook Amaranthus graecizans was to cook it in buttermilk, or to squeeze fresh lime-juice over it.[10] The seeds are starchy and can also be eaten[11]
No members of this genus are known to be poisonous, but when grown on nitrogen-rich soils they are known to concentrate nitrates in the leaves.[citation needed] This is especially noticeable on land where nitrate fertilizer is used.[citation needed]
References
edit- ^ a b "Amaranthus graecizans L." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 20 October 2024.
- ^ USDA, NRCS (n.d.). "Amaranthus graecizans". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 7 January 2016.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ "Amaranthus graecizans". Flora of Pakistan. Retrieved 2016-04-25.
- ^ Albert Brown Lyons (1900). Plant Names, Scientific and Popular: Including in the Case of Each Plant the Correct Botanical Name in Accordance with the Reformed Nomenclature, Together with Botanical and Popular Synonyms. Detroit: Nelson, Baker & Co. p. 630. page 27
- ^ G. Miller, Anthony; Morris, Miranda (1988). Plants of Dhofar. Oman: Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Sultanate of Oman. p. 22. ISBN 071570808-2.
- ^ "Amaranthus graecizans". Useful Tropical Plants. Retrieved 24 January 2018.
- ^ G. Miller, Anthony; Morris, Miranda (1988). Plants of Dhofar. Oman: Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Sultanate of Oman. p. 22. ISBN 071570808-2.
- ^ Grubben, G.J.H. & Denton, O.A. (2004) Plant Resources of Tropical Africa 2. Vegetables. PROTA Foundation, Wageningen; Backhuys, Leiden; CTA, Wageningen.
- ^ G. Miller, Anthony; Morris, Miranda (1988). Plants of Dhofar. Oman: Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Sultanate of Oman. p. 22. ISBN 071570808-2.
- ^ "Amaranthus graecizans". Useful Tropical Plants. Retrieved 24 January 2018.