| 词条 | Galium album |
| 释义 |
|image = Galium album1.jpg |name=White bedstraw |genus = Galium |species = album |authority = Mill. |synonyms_ref=[1][1] |synonyms=*Galium mollugo subsp. album (Mill.) Tzvelev
}}Galium album, the white bedstraw or hedge bedstraw, is a herbaceous annual plant of the family Rubiaceae.[2][3] DescriptionThe stems can grow to at least 150 cm and are more or less erect with ascending branches. The stem is square in section with slight flanges. The plant is relatively hairless with shiny leaves and stem. Flowers are white or yellowish.[4] The fruit are hairless.[5][6] Habitat and distributionGalium album is widespread over much of Europe, being native to a large region from Britain to Morocco, east to Turkey and Western Siberia. It is naturalized in Ireland, Scandinavia, Greenland and South Australia.[7] It is found in pastures, grassy banks, etc., especially on dry calcareous soils. In Britain G. album is local in lowland England, rare in the north and very rare in Scotland.[4]SubspeciesFour subspecies are currently (May 2014) recognized:[7]
References1. ^The Plant List 2. ^Miller, Philip. 1768. Gardeners Dictionary, Edition 8. London, n. 7 3. ^Ehrendorfer, Friedrich & Krendl, Franz Xaver. 1974. Botanical Journal of the Linnean Society 68(4): 270 4. ^1 Clapham, A. R., Tutin, T. G. and Warburg, E. F. (1987). Excursion Flora of the British Isles. Cambridge: Cambridge University Press. {{ISBN|0-521-23290-2}}. p. 302. 5. ^Hennedy, Roger (1891). The Clydesdale Flora. Glasgow: Hugh Hopkins. p. 97. 6. ^Michalková, Eleonóra. 1993. Biología, Bot. (Bratislava) 48(1): 48 7. ^1 2 Kew World Checklist of Selected Plant Families External links{{Wikispecies}}{{Commons|Galium album}}
9 : Galium|Flora of Europe|Flora of Turkey|Flora of Siberia|Flora of South Australia|Flora of Greenland|Flora of Russia|Flora of Ukraine|Plants described in 1768 |
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