Verbascum × wirtgenii Franch.

First published in Mém. Soc. Acad. Maine Loire 22: 160 (1868)
This name is a synonym of Verbascum × mixtum

POWO follows these authorities in synonymising this name:

  • Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics. [Cited as Verbascum × mixtum.]

This name was accepted following an alternative taxonomy by these authorities:

  • Stace, C.A. (1975). Hybridization and the Flora of the British Isles: 1-626. Academic Press, London, New York, San Francisco. [Cited as Verbascum × wirtgenii.]

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0