Hieracium issleri Touton & Zahn Allg. Bot. Z. Syst. 1914, xx. 74, hybr.

Nomenclatural References

• literature : Allg. Bot. Z. Syst. 20: 74. 1914 , hybr. BHL link from IPNI metadata.
• specimen : Type specimen at Edinburgh (E). : 873. Barcode: E00433953. Specimen link provided by Royal Botanic Garden Edinburgh.
• person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
• person : Karl Touton (1858-1934) Based on occurrence of standard abbreviation 'Touton' in the authors string.
• database : IPNI record: 218796-1
• database : The Plant List v1.1 record gcc-77366
• database : The Plant List version 1.0, record: gcc-77366