Hieracium firmicaule (Norrl.) Norrl. Herb. Mus. Fenn. 1: 115; Brenner in Act. Soc. (1889)

Nomenclatural References

• person : Johan Petter Norrlin (1842-1917) Based on occurrence of standard abbreviation 'Norrl.' in the authors string.
• database : IPNI record: 217568-1
• database : The Plant List version 1.0, record: gcc-119374
• database : The Plant List version 1.1, record: gcc-119374