Sempervivum haworthii (Webb & Berthel.) Salm-Dyck ex Christ Bot. Jahrb. Syst. 9: 118 1888

Nomenclatural References

• person : Joseph zu Salm-Reifferscheidt-Dyck (1773-1861) Based on occurrence of standard abbreviation 'Salm-Dyck' in the authors string.
• person : Konrad H. Christ (1833-1933) Based on occurrence of standard abbreviation 'Christ' in the authors string.
• person : Philip Barker Webb (1793-1854) Based on occurrence of standard abbreviation 'Webb' in the authors string.
• person : Sabin Berthelot (1794-1880) Based on occurrence of standard abbreviation 'Berthel.' in the authors string.
• database : The Plant List v1.1 record kew-2489494
• database : The Plant List version 1.0, record: kew-2489494