Hieracium lyratifolium Norrl.

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1. Verfasser: Sennikov, Alexander
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Veröffentlicht: Zenodo 2025
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author Sennikov, Alexander
author_facet Sennikov, Alexander
contents <p><i>Hieracium lyratifolium</i> Norrl.</p><p><b>Native status</b></p><p>Native. Shrubs, meadows and tundra.</p><p><b>Distribution</b></p><p>Finland: Ta, Oa, Sb, Kb, Ok, Obu, Ks, Le; northern Sweden (Tyler 2010 b), northern European Russia (Sennikov 2006 c).</p><p><b>Notes</b></p><p>This species was reported from Russia (Novgorod and Tver Region) as a variant of <i>Hieracium chloromaurum</i> with shorter glandular hairs on phyllaries and synflorescence branches (Sennikov 2006 c).</p><p><b>Diagnosis</b></p><p>Stems 30–40 cm tall. Rosulate leaves oblong-elliptic to lanceolate-elliptic, base subrotund, broadly cuneate to cuneate, apex obtuse, with indistinct teeth, thin, grass-green, with dense simple hairs ca. 0.5 mm above, on short petioles. Cauline leaf single, similar, reduced in size. Phyllaries narrowly triangular, with acute apex, 9–10 mm long, grey-green, without simple hairs, with very dense glandular hairs 0.5–0.8 (1) mm long and sparse stellate hairs throughout, apex without ciliae. Synflorescence branches without simple hairs, with rather dense glandular hairs 0.5–0.6 mm long and stellate hairs. Styles with black papillae. Ligules glabrous.</p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_15846106
institution Zenodo
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publishDate 2025
publisher Zenodo
record_format zenodo
spellingShingle Hieracium lyratifolium Norrl.
Sennikov, Alexander
Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Hieracium
Hieracium lyratifolium
<p><i>Hieracium lyratifolium</i> Norrl.</p><p><b>Native status</b></p><p>Native. Shrubs, meadows and tundra.</p><p><b>Distribution</b></p><p>Finland: Ta, Oa, Sb, Kb, Ok, Obu, Ks, Le; northern Sweden (Tyler 2010 b), northern European Russia (Sennikov 2006 c).</p><p><b>Notes</b></p><p>This species was reported from Russia (Novgorod and Tver Region) as a variant of <i>Hieracium chloromaurum</i> with shorter glandular hairs on phyllaries and synflorescence branches (Sennikov 2006 c).</p><p><b>Diagnosis</b></p><p>Stems 30–40 cm tall. Rosulate leaves oblong-elliptic to lanceolate-elliptic, base subrotund, broadly cuneate to cuneate, apex obtuse, with indistinct teeth, thin, grass-green, with dense simple hairs ca. 0.5 mm above, on short petioles. Cauline leaf single, similar, reduced in size. Phyllaries narrowly triangular, with acute apex, 9–10 mm long, grey-green, without simple hairs, with very dense glandular hairs 0.5–0.8 (1) mm long and sparse stellate hairs throughout, apex without ciliae. Synflorescence branches without simple hairs, with rather dense glandular hairs 0.5–0.6 mm long and stellate hairs. Styles with black papillae. Ligules glabrous.</p>
title Hieracium lyratifolium Norrl.
topic Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Hieracium
Hieracium lyratifolium
url https://doi.org/10.5281/zenodo.15846106