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Asteraceae
Hieracium
Hieracium atratum subsp. subnigrescens
Hieracium atratum subsp. subnigrescens
No common name
(Norrl.) Zahn 1921 -
H.G.A.Engler (ed.), Pflanzenr., IV, 280: 681 (1921)
Specifications
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Synonyms
Hieracium subnigrescens
(Norrl.) Dahlst.
Hieracium atratum var. subnigrescens
Norrl.