Hieracium livescentiforme Schljakov

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 livescentiforme Schljakov

Native status

Native. Tundra.

Distribution

Finland: Le; northern European Russia ( Schljakov 1989).

Diagnosis

Stems 30 cm tall. Rosulate leaves oblong-ovate or lanceolate-ovate, base broadly cuneate, apex triangular or narrowly triangular, with small narrow teeth mostly in the basal part, thin, pale-green, with sparse simple hairs 0.5–0.8 mm long above, on rather long petioles. Cauline leaf single, usually rudimentary. Phyllaries narrowly triangular, with acute apex, 9–10 mm long, grey-green, with sparse to rather dense blackish simple hairs 1 mm long, rather dense black glandular hairs 0.5–0.8 mm long and sparse stellate hairs throughout, apex with some short ciliae. Synflorescence branches with very rare simple hairs, sparse to rather dense glandular hairs 0.4–0.5 mm long and stellate hairs. Styles with dark papillae. Ligules glabrous.