| 词条 | Allium macranthum |
| 释义 |
|name=大花韭 da hua jiu | taxon = Allium macranthum | image = Allium macranthum - Flickr - peganum.jpg | authority = Baker |synonyms=*Allium oviflorum Regel
|synonyms_ref=[1][2] }}Allium macranthum is an Asian species of wild onion native to Bhutan, Sikkim, Gansu, Shaanxi, Sichuan and Tibet. It grows in wet places at elevations of 2700–4200 metres.[3][4][5]Allium macranthum has short, thick roots and a cylindrical bulb. Scapes are up to 60 cm tall. Leaves are flat, long, and thin, about the same length as the scapes but less than 2 cm across. Umbels have only a few purple, bell-shaped flowers.[3][6][7][8][9][10] References1. ^Tropicos {{Taxonbar|from=Q10937650}}2. ^The Plant List 3. ^1 Flora of China v 24 p 176 Allium macranthum 4. ^Noltie, H.J. (1994). Flora of Bhutan 3(1): 1-456. Royal Botanic Gardens, Edinburgh 5. ^{{Cite web |url=http://cms.cnr.edu.bt/plantdb/index.php?c=items&s=more&id=71 |title=Digital Flora of Bhutan, Allium macranthum |access-date=2015-04-14 |archive-url=https://web.archive.org/web/20150415011605/http://cms.cnr.edu.bt/plantdb/index.php?c=items&s=more&id=71 |archive-date=2015-04-15 |dead-url=yes |df= }} 6. ^Baker, John Gilbert. 1874. Journal of Botany, British and Foreign 12(142): 293. 7. ^Regel, Eduard August von. 1884. Trudy Imperatorskago S.-Peterburgskago Botaničeskago Sada 8: 658. 8. ^[https://www.biodiversitylibrary.org/item/7036#page/297/mode/1up Augustin Abel Hector Léveillé. 1913. Repertorium Specierum Novarum Regni Vegetabilis 12(325–330): 288.] 9. ^line drawing of Allium macranthum, Flora of China Illustrations vol. 24, fig. 170, 1-4 10. ^photo of herbarium specimen at Missouri Botanical Garden, collected in Bhutan, Allium macranthum 4 : Onions|Allium|Flora of temperate Asia|Plants described in 1874 |
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