| 词条 | Verbascum nigrum |
| 释义 |
|image = Verbascum nigrum 02.jpg |genus = Verbascum |species = nigrum |authority = L. }} Verbascum nigrum the black mullein[1] or dark mullein, is a species of biennial or short-lived perennial herbaceous plants in the genus Verbascum (mullein), native to dry open sites in Europe and the Mediterranean region. It grows to {{convert|0.5|-|1.5|m|ft|abbr=on}}. Fossil recordA tentative seed identification of V. nigrum has been made from substage II of the Hoxnian interglacial at Clacton in Essex.[2] References1. ^{{PLANTS|id=VENI|taxon=Verbascum nigrum|accessdate=29 July 2015}} 2. ^The History of the British Flora, A Factual Basis for Phytogeography by Sir Harry Godwin, Cambridge University Press, Cambridge, {{ISBN|0 521 20254 X}}, 1975 edition page 318 External links{{Commons|Verbascum nigrum}}{{Taxonbar|from=Q162040}}{{Scrophulariaceae-stub}} 3 : Verbascum|Flora of Europe|Plants described in 1753 |
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