Hieracium umbellatum subsp. linariifolium (Wallr.) de Retz ex J.Duvign. & Auquier Bull. Soc. Échange Pl. Vasc. Eur. Occid. Bassin Médit. 16: 124 (1976)

Nomenclatural References

• person : Bernard G.G. de Retz (b.1910) Based on occurrence of standard abbreviation 'de Retz' in the authors string.
• person : Jacques Duvigneaud (1920-2006) Based on occurrence of standard abbreviation 'J.Duvign.' in the authors string.
• person : Karl Friedrich Wilhelm Wallroth (1792-1857) Based on occurrence of standard abbreviation 'Wallr.' in the authors string.
• person : Paul Henri Auquier (1939-1980) Based on occurrence of standard abbreviation 'Auquier' in the authors string.
• database : IPNI record: 877462-1