Hieracium chloromaurum Johanss.

Sennikov, Alexander, 2025, The collection-based inventory and spatial analysis of Hieracium s. str. (Asteraceae) in Finland, Biodiversity Data Journal 13, pp. e 154676-e 154676 : e154676-

Hieracium chloromaurum Johanss.

Native status

Native. Sparse spruce and pine forests, forest margins.

Distribution

Finland: Ab, N, Ka, St, Ta, Oa, Tb, Sb, Kb, Om, Ok, Ks; Norway, Sweden ( Samuelsson 1954), northern European Russia ( Schljakov 1989, Sennikov 2000, Sennikov 2008 b), Estonia ( Sennikov 2003 b).

Diagnosis

Stems 40–50 cm tall. Rosulate leaves oblong-elliptic to lanceolate-elliptic, base subrotund, broadly cuneate to cuneate, apex obtuse, with indistinct teeth, thin, grass-green, with rather dense to dense simple hairs 0.3–0.5 (0.8) mm long above, on rather long petioles. Cauline leaf 1 (rarely 2), similar, reduced in size. Phyllaries narrowly triangular, with acute apex, 10–11 mm long, dark-green, without simple hairs, with abundant slender glandular hairs 0.8–1.5 (1.8) mm long and sparse stellate hairs restricted to the narrow margin, apex mostly without ciliae. Synflorescence branches without simple hairs, with dense to abundant glandular hairs 0.5–0.8 (1.1) mm long and stellate hairs. Styles with black papillae. Ligules glabrous.