1. Sempervivum urbicum C.Sm. ex Hornem.

    1. This is a synonym of Aeonium urbicum (C.Sm. ex Hornem.) Webb & Berthel.

Sempervivum urbicum C.Sm. ex Hornem. appears in other Kew resources:

First published in Hort. Bot. Hafn., Suppl.: 60 (1819)

Not accepted by

  • Dobignard, A. & Chatelain, C. (2011). Index synonymique de la flore d'Afrique du nord 3: 1-449. Éditions des conservatoire et jardin botaniques, Genève. [Cited as Aeonium urbicum.]

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0