Hieracium subumbellatum (Norrl.) Brenner

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-

publication ID	https://doi.org/10.3897/BDJ.13.e154676
DOI	https://doi.org/10.5281/zenodo.15845937
persistent identifier	https://treatment.plazi.org/id/569A3496-AB7D-5D9B-B0D1-C5081BAF8067
treatment provided by	Biodiversity Data Journal by Pensoft
scientific name	Hieracium subumbellatum (Norrl.) Brenner
status

Treatment

Hieracium subumbellatum (Norrl.) Brenner View in CoL

Synonym: Hieracium semiumbellatum Norrl. View in CoL

Native status

Native. Sparse forests, forest margins.

Distribution

Finland: Sa, Oa, Sb, Om, Ok, Obu. Possibly endemic to Finland.

Diagnosis

Stems 50–80 cm tall. Rosulate leaves absent; cauline leaves 10–15, evenly distributed along the stem and gradually decreasing in size in the upper part, linear-lanceolate, base cuneate, apex long and broadly attenuate, with sparse coarse teeth, rigid, pale greyish-green, glabrous and with stellate hairs above, sessile or on minute petioles. Phyllaries oblong-triangular, with acute apex, ca. 9 mm long, grey-green, without simple hairs, with rather dense glandular hairs 0.3–0.8 (1–1.5) mm long mostly along the central line and rare to sparse stellate hairs mostly in the basal part, apex with indistinct ciliae. Synflorescence branches without simple and glandular hairs, with dense stellate pubescence. Styles with black papillae. Ligules glabrous.