Biology:Allium ovalifolium

From HandWiki
Short description: Species of plant

卵叶山葱
luan ye shan cong
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Allioideae
Genus: Allium
Subgenus: A. subg. Anguinum
Species:
A. ovalifolium
Binomial name
Allium ovalifolium
Hand.-Mazz.
Synonyms[1]
  • Allium prattii var. latifoliatum F.T.Wang & Tang
  • Allium cordifolium J.M.Xu

Allium ovalifolium is a Chinese species of onion widely cultivated as an ornamental in other regions. It grows at elevations of 1500–4000 m.[2] The Tibetan people of Shangri-La and nearby areas eat its scapes.[3]

Allium ovalifolium produces narrow cylindrical bulbs. Scapes are up to 60 cm tall, round in cross-section. Leaves are flat, lanceolate to ovate, up to 15 cm long by 7 cm wide. Umbel is spherical, densely crowded with many white or pale red flowers.[2][4]

Varieties[1][2]
  • Allium ovalifolium var. cordifolium (J.M.Xu) J.M.Xu - Sichuan
  • Allium ovalifolium var. leuconeurum J.M.Xu - Sichuan
  • Allium ovalifolium var. ovalifolium - Gansu, Guizhou, Hubei, Qinghai, Shaanxi, Sichuan, Yunnan

References

  1. 1.0 1.1 Kew World Checklist of selected Plant Families
  2. 2.0 2.1 2.2 Flora of China v 24 p 173 卵叶山葱 luan ye shan cong Allium ovalifolium
  3. Ju, Yan; Zhuo, Jingxian; Liu, Bo; Long, Chunlin (19 April 2013). "Eating from the wild: Diversity of wild edible plants used by Tibetans in Shangri-la region, Yunnan, China". Journal of Ethnobiology and Ethnomedicine 9 (28): 28. doi:10.1186/1746-4269-9-28. PMID 23597086. 
  4. Handel-Mazzetti, Heinrich Raphael Eduard von. 1924. Kaiserliche Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. Anzeiger. 60: 101

Wikidata ☰ Q10910612 entry