Abstract
Hieracium lomniczkianum is a new, apomictic species, discovered in the Karkonosze Mountains (Giant Mountains) in the Sudetes, SW Poland. It belongs to the H. wiesbaurianum aggregate which comprises taxa intermediate in characters between H. bifidum s.lat. and H. schmidtii s.lat. The new species is distinguished by a slender stem with small capitula, and by narrow, weakly dentate rosette leaves which are gradually tapered to a winged petiole.
References
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Baenitz, C. (1879) </span><span lang="en-GB"><em>Herbarium Europaeum Prospect</em></span><span lang="en-GB">, Lief. 36. Braun & Weber, Königsberg, 8 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gibson, S. (1844) Note on an apparently undescribed </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>The Phytologist: a popular botanical miscellany</em></span><span lang="en-GB"> 1: 741–742. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gottschlich, G. (1996) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Sebald, O., Seybold, S., Philippi, G. & Wörz, A. (Eds.) </span><span lang="en-GB"><em>Die Farn- und Blütenpflanzen Baden-Württembergs Band 6: Spezieller Teil (Spermatophyta, Unterklasse Asteridae) Valerianaceae bis Asteraceae</em></span><span lang="en-GB">. E. Ulmer, Stuttgart, pp. 393–535.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gottschlich, G. (2023) </span><span lang="en-GB"><em>Hieracium hypochoeroides</em></span><span lang="en-GB"> subsp. </span><span lang="en-GB"><em>reiteri</em></span><span lang="en-GB">, ein neues </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">-Taxon aus dem Bundesland Salzburg (Österreich). </span><span lang="en-GB"><em>Mitteilungen aus dem Haus der Natur</em></span><span lang="en-GB"> 28: 21–24.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Harčarik, J. & Horáková, V. (Eds.) (2018) Flora Corcontica – additamenta III. </span><span lang="en-GB"><em>Opera Corcontica</em></span><span lang="en-GB"> 55: 111–126.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Ley, A. (1898) Two new forms of </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>Journal of Botany</em></span><span lang="en-GB"> 36: 6–7.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Linton, W.R. (1905) </span><span lang="en-GB"><em>An account of the British Hieracia</em></span><span lang="en-GB">. West, Newman & Co., London, VIII + 96 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Pugsley, H.W. (1948) A prodromus of the British </span><span lang="en-GB"><em>Hieracia</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>Journal of the Linnean Society of London (Botany)</em></span><span lang="en-GB"> 54: 1–356. https://doi.org/10.1111/j.1095-8339.1948.tb00273.x</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Rich, T.C.G., McDonnell, E.J. & Lledó, D. (2008) Conservation of Britain’s biodiversity: the case of </span><span lang="en-GB"><em>Hieracium cyathis</em></span><span lang="en-GB"> (Asteraceae) and its relation to other apomictic taxa. </span><span lang="en-GB"><em>Botanical Journal of the Linnean Society</em></span><span lang="en-GB"> 156: 669–680. https://doi.org/10.1111/j.1095-8339.2007.00747.x</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (1995) </span><span lang="en-GB"><em>Hieracium </em></span><span lang="en-GB">L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Mirek, Z., Piękoś-Mirkowa, H., Zając, A. & Zając, M. (Eds.) Vascular plants of Poland a checklist. </span><span lang="en-GB"><em>Polish Botanical Studies, Guidebook Series</em></span><span lang="en-GB"> 15: 100–107.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (2022) </span><span lang="en-GB"><em>Hieracium boratynskii</em></span><span lang="en-GB"> (Asteraceae), a new species in the </span><span lang="en-GB"><em>H. canescens</em></span><span lang="en-GB"> aggregate from the Sudetes in Poland. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 541 (2): 209–212. https://doi.org/10.11646/phytotaxa.541.2.11</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (2023) </span><span lang="en-GB"><em>Hieracium umbellonigritum</em></span><span lang="en-GB"> (Asteraceae), a new hybridogenous species from the Sudetes in Poland. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 589 (3): 289–292. https://doi.org/10.11646/phytotaxa.589.3.8</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Šourek, J. (1970) </span><span lang="en-GB"><em>Květena Krkonoš. Česky a Polsky Krkonošsky Narodni Park</em></span><span lang="en-GB">. Academia, Praha, 451 pp. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Zahn, K.H. (1921) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Engler, A. (Ed.) </span><span lang="en-GB"><em>Das Pflanzenreich</em></span><span lang="en-GB">, Hf. 77. W. Engelmann, Leipzig, pp. 1–288. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Zahn, K.H. (1935) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Graebner, P. (Ed.) </span><span lang="en-GB"><em>Synopsis der mitteleuropäischen Flora</em></span><span lang="en-GB">, vol. 12 (2). Borntraeger, Leipzig, 790 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gibson, S. (1844) Note on an apparently undescribed </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>The Phytologist: a popular botanical miscellany</em></span><span lang="en-GB"> 1: 741–742. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gottschlich, G. (1996) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Sebald, O., Seybold, S., Philippi, G. & Wörz, A. (Eds.) </span><span lang="en-GB"><em>Die Farn- und Blütenpflanzen Baden-Württembergs Band 6: Spezieller Teil (Spermatophyta, Unterklasse Asteridae) Valerianaceae bis Asteraceae</em></span><span lang="en-GB">. E. Ulmer, Stuttgart, pp. 393–535.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Gottschlich, G. (2023) </span><span lang="en-GB"><em>Hieracium hypochoeroides</em></span><span lang="en-GB"> subsp. </span><span lang="en-GB"><em>reiteri</em></span><span lang="en-GB">, ein neues </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">-Taxon aus dem Bundesland Salzburg (Österreich). </span><span lang="en-GB"><em>Mitteilungen aus dem Haus der Natur</em></span><span lang="en-GB"> 28: 21–24.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Harčarik, J. & Horáková, V. (Eds.) (2018) Flora Corcontica – additamenta III. </span><span lang="en-GB"><em>Opera Corcontica</em></span><span lang="en-GB"> 55: 111–126.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Ley, A. (1898) Two new forms of </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>Journal of Botany</em></span><span lang="en-GB"> 36: 6–7.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Linton, W.R. (1905) </span><span lang="en-GB"><em>An account of the British Hieracia</em></span><span lang="en-GB">. West, Newman & Co., London, VIII + 96 pp.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Pugsley, H.W. (1948) A prodromus of the British </span><span lang="en-GB"><em>Hieracia</em></span><span lang="en-GB">. </span><span lang="en-GB"><em>Journal of the Linnean Society of London (Botany)</em></span><span lang="en-GB"> 54: 1–356. https://doi.org/10.1111/j.1095-8339.1948.tb00273.x</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Rich, T.C.G., McDonnell, E.J. & Lledó, D. (2008) Conservation of Britain’s biodiversity: the case of </span><span lang="en-GB"><em>Hieracium cyathis</em></span><span lang="en-GB"> (Asteraceae) and its relation to other apomictic taxa. </span><span lang="en-GB"><em>Botanical Journal of the Linnean Society</em></span><span lang="en-GB"> 156: 669–680. https://doi.org/10.1111/j.1095-8339.2007.00747.x</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (1995) </span><span lang="en-GB"><em>Hieracium </em></span><span lang="en-GB">L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Mirek, Z., Piękoś-Mirkowa, H., Zając, A. & Zając, M. (Eds.) Vascular plants of Poland a checklist. </span><span lang="en-GB"><em>Polish Botanical Studies, Guidebook Series</em></span><span lang="en-GB"> 15: 100–107.</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (2022) </span><span lang="en-GB"><em>Hieracium boratynskii</em></span><span lang="en-GB"> (Asteraceae), a new species in the </span><span lang="en-GB"><em>H. canescens</em></span><span lang="en-GB"> aggregate from the Sudetes in Poland. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 541 (2): 209–212. https://doi.org/10.11646/phytotaxa.541.2.11</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Szeląg, Z. (2023) </span><span lang="en-GB"><em>Hieracium umbellonigritum</em></span><span lang="en-GB"> (Asteraceae), a new hybridogenous species from the Sudetes in Poland. </span><span lang="en-GB"><em>Phytotaxa</em></span><span lang="en-GB"> 589 (3): 289–292. https://doi.org/10.11646/phytotaxa.589.3.8</span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Šourek, J. (1970) </span><span lang="en-GB"><em>Květena Krkonoš. Česky a Polsky Krkonošsky Narodni Park</em></span><span lang="en-GB">. Academia, Praha, 451 pp. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Zahn, K.H. (1921) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Engler, A. (Ed.) </span><span lang="en-GB"><em>Das Pflanzenreich</em></span><span lang="en-GB">, Hf. 77. W. Engelmann, Leipzig, pp. 1–288. </span></span></span></span></p>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-GB">Zahn, K.H. (1935) </span><span lang="en-GB"><em>Hieracium</em></span><span lang="en-GB"> L. </span><span lang="en-GB"><em>In</em></span><span lang="en-GB">: Graebner, P. (Ed.) </span><span lang="en-GB"><em>Synopsis der mitteleuropäischen Flora</em></span><span lang="en-GB">, vol. 12 (2). Borntraeger, Leipzig, 790 pp.</span></span></span></span></p>