Abstract
Currently two subspecies of Andryala glandulosa endemic to Madeira (Portugal) are recognized: A. glandulosa subsp. glandulosa and A. glandulosa subsp. cheiranthifolia. A thorough revision of both taxonomical and nomenclatural aspects led us to the conclusion that the subspecific epithet cheiranthifolia was misapplied. Thus, we suggest to synonymize Andryala glandulosa with A. cheiranthifolia and accept A. glandulosa as the correct name for the taxon presently known as A. glandulosa subsp. glandulosa. The taxon currently recognized as A. glandulosa subsp. cheiranthifolia exhibits distinct vegetative and reproductive structures when compared to A. glandulosa subsp. glandulosa and should, therefore, be treated as a separate species, for which the name A. subglabrata is hereby proposed. A detailed description and illustration of A. subglabrata are provided and its lectotype is designated. Diagnostic characters are discussed and compared with those of A. glandulosa.
References
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<p>Stafleu, F.A. & Cowan, R.S. (1981) <em>Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types</em> (2 ed.), vol. 3. Bohn, Scheltema & Holkema, Utrecht, 980 pp.</p>
<p>Stafleu, F.A. & Cowan, R.S. (1985) <em>Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types</em> (2 ed.), vol. 5. Bohn, Scheltema & Holkema, Utrecht, 1066 pp.</p>
<p>Talavera, S. (1987) <em>Andryala </em>L. <em>In:</em> Valdés, B., Talavera, S. & Fernández-Galiano, E. (Eds.) <em>Flora vascular de Andalucía occidental</em>, vol. 3. Ketres editora S.A, Barcelona, pp. 96–98.</p>
<p>Turland, N.J., Wiersema, J.H., Barrie, F.R., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Kusber, W.-H., Li, D.-Z., Marhold, K., May, T.W., McNeill, J., Monro, A.M., Prado, J., Price, M.J. & Smith, G.F. (Eds.) (2018) <em>International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017</em>. Regnum Vegetabile 159. Glashütten: Koeltz Botanical Books. https://doi.org/10.12705/Code.2018</p>
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<p>Bornmüller, J. (1904) Ergebnisse zweier botanischer Reisen nach Madeira und der Canarischen Inseln. <em>Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie </em>33: 387–492.</p>
<p>Caballero, A. (1916) Un género nuevo de Espermofitas, Compuestas ligulifloras, del Rif. <em>Boletín de la Real Sociedad Española de Historia Natural</em> 16: 539–541.</p>
<p>Candolle, A.P. de (1838) <em>Prodromus Systematis Naturalis Regni Vegetabilis</em>, vol. 7. Treuttel & Würtz, Paris, 330 pp.</p>
<p>Dawson, W.R. (Ed.) (1958) <em>The Banks letters: a calendar of the manuscript correspondence of Sir Joseph Banks preserved in the British Museum, the British Museum (Natural History) and other collections in Great Britain</em>. Trustees of the British Museum, London, 973 pp.</p>
<p>Desfontaines, R. (1829) <em>Catalogus plantarum Horti Regii Parisiensis cum annotationibus de plantis novis aut minus cognitis</em> (3rd ed.). J. S. Chaudé, Paris, 484 pp. https://doi.org/10.5962/bhl.title.69101</p>
<p>Fernandes, R. (1959) Notas sobre algumas plantas da Madeira. <em>Anuário da Sociedade Broteriana </em>25: 23‒28.</p>
<p>Fennane, M. (2014) <em>Andryala </em>L. <em>In: </em>Fennane, M., Ibn Tattou, M. & El Oualidi, J. (Eds.) <em>Flore Pratique du Maroc - Manuel de détermination des plantes vasculaires</em>, vol. 3. Travaux de l’Institut Scientifique, Série Botanique, N°40, Université Mohammed V-Agdal, Rabat, pp. 314–318.</p>
<p>Ferreira, M.Z., Fernández, I.Á., Jardim, R. & Menezes de Sequeira, M. (2011) <em>Andryala integrifolia</em> L. (Asteraceae), a new alien species for the Island of Madeira (Portugal). <em>Silva Lusitana</em> 19 (1): 114‒125.</p>
<p>Ferreira, M.Z., Fernández, I.Á., Chrtek Jr, J. & Menezes de Sequeira, M. (2014c) Notes on North African <em>Andryala</em> L. (Asteraceae): a new combination and typifications. <em>Acta Botanica Malacitana </em>39: 283‒293. https://doi.org/10.24310/abm.v39i1.2577</p>
<p>Ferreira, M.Z., Jardim, R., Fernández, I.Á. & Menezes de Sequeira, M. (2014a) <em>Andryala perezii</em> (Asteraceae), a new species from the Canary Islands.<em> Novon</em> 23 (2): 147‒156. https://doi.org/10.3417/2010119</p>
<p>Ferreira, M.Z., Jardim, R., Fernández, I.Á. & Menezes de Sequeira, M. (2014b) On the recognition of a new subspecies of <em>Andryala crithmifolia </em>Aiton (Asteraceae) from Madeira Island (Portugal). <em>Silva Lusitana </em>Nº Especial: 143‒157.</p>
<p>Ferreira, M.Z., Zahradníček, J., Kadlecová, J., Menezes de Sequeira, M., Chrtek Jr., J. & Fehrer, J. (2015a) Tracing the evolutionary history of a little-known Mediterranean-Macaronesian genus <em>Andryala</em> (Asteraceae) by multigene sequencing. <em>Taxon</em> 64 (3): 535‒551. https://doi.org/10.12705/643.10</p>
<p>Ferreira, M.Z., Fernández, I.Á. & Menezes de Sequeira, M. (2015b) Lectotypification of ten taxa in <em>Andryala</em> L. (Asteraceae). <em>Taxon </em>64(4): 837–840. https://doi.org/10.12705/644.15</p>
<p>Francisco-Ortega, J., Santos-Guerra, A., Carine, M.A. & Jarvis, C.E. (2008) Plant hunting in Macaronesia by Francis Masson: the plants sent to Linnaeus and Linnaeus filius. <em>Botanical Journal of the Linnean Society</em> 157 (3): 393‒428. https://doi.org/10.1111/j.1095-8339.2008.00822.x</p>
<p>Greuter, W. (2003) The Euro+Med treatment of Cichorieae (Compositae) – generic concepts and required new names. <em>Willdenowia </em>33: 229‒238. https://doi.org/10.3372/wi.33.33201</p>
<p>Hansen, A. (1980) A list of botanical collectors, Madeira Archipelago. <em>Bocagiana </em>51: 1‒12.</p>
<p>IUCN (2012) <em>IUCN Red List Categories and Criteria: Version 3.1. </em>Second edition. Available from: http://www.iucnredlist.org/technical-documents/categories-and-criteria (accessed 17 December 2021)</p>
<p>Jardim, R. & Menezes de Sequeira, M. (2008) The vascular plants (Pteridophyta and Spermatophyta) of the Madeira and Selvagens Archipelagos. <em>In:</em> Borges, P.A.V., Abreu, C., Aguiar, A.M.F., Carvalho, P., Jardim, R., Melo, I., Oliveira, P., Sérgio, C., Serrano, A.R.M. & Vieira, P. (Eds.) <em>A List of the Terrestrial Fungi, Flora and Fauna of Madeira and Selvagens Archipelagos</em>. Direcção Regional do Ambiente da Madeira and Universidade dos Açores: Funchal and Angra do Heroísmo, pp. 158–207.</p>
<p>Lamarck, J.-B. (1783) <em>Encyclopédie méthodique. Botanique</em>, vol. 1. Panckoucke, Paris, 752 pp.</p>
<p>L’Héritier, C.L. (1785) <em>Stirpes novae descriptionibus et iconibus illustratae</em>, Fasciculus 2. Ex Typographia Philippi-Dionysii Pierres, Paris, 181 pp.</p>
<p>Linnaeus, C. (1754) <em>Genera plantarum</em>, ed. 5. L. Salvius, Holmia, 1200 pp.</p>
<p>Lowe, R.T. (1838) Novitiae florae Maderensis: or Notes and Gleanings of Maderan Botany. <em>Transactions of the Cambridge Philosophical Society </em>6 (3): 523‒551.</p>
<p>Lowe, R.T. (1857–1868) <em>Manual Flora of Madeira and the Adjacent Islands of Porto Santo and the Desertas</em> vol. 1. Taylor and Francis, Red Lion Court, London, 618 pp. https://doi.org/10.5962/bhl.title.109996</p>
<p>Mesquita, S., Carine, M., Castel-Branco, C., & Menezes de Sequeira, M. (2022). Documenting the flora of a diversity hotspot: Richard Thomas Lowe (1802–1874) and his botanical exploration of Madeira Island. <em>Taxon</em> 71 (4): 876–891. https://doi.org/10.1002/tax.12661</p>
<p>Nyárády, E.I. (1963) Bereicherung der Wissenschaft mit einer für die Flora der RVR endemischen neuen Gattung und drei neuen endemischen Arten. <em>Revue de Biologie (Bucharest) </em>8 (3): 247‒260.</p>
<p>Nyárády, E.I. (1965) <em>Pietrosia</em> Nyár. <em>In: </em>Nyárády, E.I. (Ed.) <em>Flora Republicii Populare Romine</em>, vol. 10. Editura Academiei Republicii Populare Romine, Bucuresti, 750 pp.</p>
<p>Press, J.R. (1994) <em>Andryala</em> L. <em>In:</em> Press, J.R. & Short, M.J. (Eds.) <em>Flora of Madeira.</em> The Natural History Museum, London, pp. 381–382.</p>
<p>Schreber, J.C.D. (1791) <em>Genera plantarum</em> (8 ed.), vol. 2. Suntu Varrentrapii & Wenneri, Francofurti ad Moenum, 872 pp.</p>
<p>Scopoli, G.A. (1787) <em>Deliciae florae et faunae Insubricae seu novae, aut minus cognitae species plantarum et animalium quas in Insubria Austriaca tam spontaneas, qua in exoticas vidit, descripsit, et aeri incidi</em>, vol. 2. Ex Typographia Reg. & Imp. Monasterii S. Salvatoris. Praesidib. Rei litter. Permittentibus, Ticini, 991 pp.</p>
<p>Sell, P.D. (1976) <em>Andryala</em> L. <em>In:</em> Tutin, T.G., Heywood, V.H., Burgess, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (Eds.) <em>Flora Europaea</em>, vol. 4. Cambridge University Press, Cambridge, p. 358.</p>
<p>Sennikov, A.N. (1999) <em>Pietrosia</em> Nyárády – the restored genus of the subtribe Hieraciinae. <em>Komarovia</em> 1: 77–78.</p>
<p>Stafleu, F.A. & Cowan, R.S. (1981) <em>Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types</em> (2 ed.), vol. 3. Bohn, Scheltema & Holkema, Utrecht, 980 pp.</p>
<p>Stafleu, F.A. & Cowan, R.S. (1985) <em>Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types</em> (2 ed.), vol. 5. Bohn, Scheltema & Holkema, Utrecht, 1066 pp.</p>
<p>Talavera, S. (1987) <em>Andryala </em>L. <em>In:</em> Valdés, B., Talavera, S. & Fernández-Galiano, E. (Eds.) <em>Flora vascular de Andalucía occidental</em>, vol. 3. Ketres editora S.A, Barcelona, pp. 96–98.</p>
<p>Turland, N.J., Wiersema, J.H., Barrie, F.R., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Kusber, W.-H., Li, D.-Z., Marhold, K., May, T.W., McNeill, J., Monro, A.M., Prado, J., Price, M.J. & Smith, G.F. (Eds.) (2018) <em>International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017</em>. Regnum Vegetabile 159. Glashütten: Koeltz Botanical Books. https://doi.org/10.12705/Code.2018</p>
<p>Villars, D. (1786) <em>Histoire des plantes de Dauphiné</em>, vol. 1. Chez l’Auteur & les Libraires, Grenoble; chez les Frères Périsse & chez Piestre & de la Molière, Lyon; chez Prévost, Quai des Augustins, Paris, 467 pp. https://doi.org/10.5962/bhl.title.116232</p>