Abstract
Based on newly gained insights from intensified fieldwork, we describe seven new species of Licuala from New Guinea and adjacent islands. All species are illustrated and provided with information on their habitat, conservation status and morphological affinities.
References
<p>Baker, W.J. (2002) The palms of New Guinea project. <em>Flora Malesiana Bulletin</em> 13: 35–37.</p>
<p>Banka, R. & Barfod, A.S. (2004) A spectacular new species of <em>Licuala</em> (Arecaceae, Coryphoideae) from New Guinea. <em>Kew Bulletin</em> 59: 73–75. https://doi.org/10.2307/4111076</p>
<p>Barfod, A.S. (2000) A New Species of <em>Licuala</em> from New Guinea. <em>Palms</em> 44: 198–201.</p>
<p>Barfod, A.S. & Heatubun, C.D. (2009) Two new species of <em>Licuala</em> Thunb. (Arecaceae: Coryphoideae) from North Moluccas and Western New Guinea. <em>Kew Bulletin</em> 64: 553–554. https://doi.org/10.1007/s12225-009-9129-z</p>
<p>Beccari, O. (1877) La specie di palme raccolte alla Nuova Guinea da O. Beccari e dal medismo adesso descritte, con note sulle specie dei paesi circonvicini. <em>Malesia</em> 1: 9–102.</p>
<p>Beccari, O. (1909) Palmae. <em>Nova Guinea</em> 8: 203–220.</p>
<p>Beccari, O. (1914) Neue Palmen Papuasiens. <em>Botanishes Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie </em>52: 19–39. http://botanicus.org/page/189519</p>
<p>Beccari, O. (1921) Recensione delle Palme del vecchio mondo appartenenti alla tribu delle Corypheae, con descrizione della specie e varieta nuove che vi appartengono <em>Webbia</em> 5: 5–70. https://doi.org/10.1080/00837792.1921.10669576</p>
<p>Burret, M. (1933) Neue Palmen aus Neu-Guinea<em> Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 11: 704–713. https://doi.org/10.2307/3994682</p>
<p>Burret, M. (1935) Neue Palmen aus Neuguinea II. <em>Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 12: 309–348. https://doi.org/10.2307/3994894</p>
<p>Burret, M. (1939) Palmae Gesammelt in Neu Guinea. <em>Journal of the Arnold Arboretum</em> 20: 187–212. Published on the internet:<br>https://www.biodiversitylibrary.org/page/8369791 (Accessed 18 July 2022)</p>
<p>Burret, M. (1941) Beiträge zur Palmengattung <em>Licuala</em> Wurmb. <em>Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 15: 327–336. https://doi.org/10.2307/3995068</p>
<p>Dransfield, J., Uhl, N.W., Asmussen, C.B., Baker, W.J., Harley, M.M. & Lewis, C.D. (2008) <em>Genera Palmarum: The Evolution and Classification of Palms</em>. Kew Publishing, 732 pp. https://doi.org/10.34885/92</p>
<p>Heatubun, C.D. & Barfod, A.S. (2008) Two new species of <em>Licuala</em> (Arecaceae: Coryphoideae) from western New Guinea. <em>Blumea</em> 53: 429–434. https://doi.org/10.3767/000651908X608061</p>
<p>IUCN. (2021) <em>The IUCN Red List of Threatened Species. Version 2021-3</em>. Published on the internet: https://www.iucnredlist.org (Accessed 15 January 2022)</p>
<p>Palms of the World Online. Published on the internet: https://palmweb.org/ (Accessed 28 February 2022)</p>
<p>Thiers, B. (2022) <em>Index Herbariorum: A global directory of public herbaria and associated staff. </em>New York Botanical Garden’s Virtual Herbarium. Published on the internet: http://sweetgum.nybg.org/science/ih/ (Accessed 28 February 2022)</p>
<p>Banka, R. & Barfod, A.S. (2004) A spectacular new species of <em>Licuala</em> (Arecaceae, Coryphoideae) from New Guinea. <em>Kew Bulletin</em> 59: 73–75. https://doi.org/10.2307/4111076</p>
<p>Barfod, A.S. (2000) A New Species of <em>Licuala</em> from New Guinea. <em>Palms</em> 44: 198–201.</p>
<p>Barfod, A.S. & Heatubun, C.D. (2009) Two new species of <em>Licuala</em> Thunb. (Arecaceae: Coryphoideae) from North Moluccas and Western New Guinea. <em>Kew Bulletin</em> 64: 553–554. https://doi.org/10.1007/s12225-009-9129-z</p>
<p>Beccari, O. (1877) La specie di palme raccolte alla Nuova Guinea da O. Beccari e dal medismo adesso descritte, con note sulle specie dei paesi circonvicini. <em>Malesia</em> 1: 9–102.</p>
<p>Beccari, O. (1909) Palmae. <em>Nova Guinea</em> 8: 203–220.</p>
<p>Beccari, O. (1914) Neue Palmen Papuasiens. <em>Botanishes Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie </em>52: 19–39. http://botanicus.org/page/189519</p>
<p>Beccari, O. (1921) Recensione delle Palme del vecchio mondo appartenenti alla tribu delle Corypheae, con descrizione della specie e varieta nuove che vi appartengono <em>Webbia</em> 5: 5–70. https://doi.org/10.1080/00837792.1921.10669576</p>
<p>Burret, M. (1933) Neue Palmen aus Neu-Guinea<em> Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 11: 704–713. https://doi.org/10.2307/3994682</p>
<p>Burret, M. (1935) Neue Palmen aus Neuguinea II. <em>Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 12: 309–348. https://doi.org/10.2307/3994894</p>
<p>Burret, M. (1939) Palmae Gesammelt in Neu Guinea. <em>Journal of the Arnold Arboretum</em> 20: 187–212. Published on the internet:<br>https://www.biodiversitylibrary.org/page/8369791 (Accessed 18 July 2022)</p>
<p>Burret, M. (1941) Beiträge zur Palmengattung <em>Licuala</em> Wurmb. <em>Notizblatt Botanischen Gartens und Museums zu Berlin-Dahlem</em> 15: 327–336. https://doi.org/10.2307/3995068</p>
<p>Dransfield, J., Uhl, N.W., Asmussen, C.B., Baker, W.J., Harley, M.M. & Lewis, C.D. (2008) <em>Genera Palmarum: The Evolution and Classification of Palms</em>. Kew Publishing, 732 pp. https://doi.org/10.34885/92</p>
<p>Heatubun, C.D. & Barfod, A.S. (2008) Two new species of <em>Licuala</em> (Arecaceae: Coryphoideae) from western New Guinea. <em>Blumea</em> 53: 429–434. https://doi.org/10.3767/000651908X608061</p>
<p>IUCN. (2021) <em>The IUCN Red List of Threatened Species. Version 2021-3</em>. Published on the internet: https://www.iucnredlist.org (Accessed 15 January 2022)</p>
<p>Palms of the World Online. Published on the internet: https://palmweb.org/ (Accessed 28 February 2022)</p>
<p>Thiers, B. (2022) <em>Index Herbariorum: A global directory of public herbaria and associated staff. </em>New York Botanical Garden’s Virtual Herbarium. Published on the internet: http://sweetgum.nybg.org/science/ih/ (Accessed 28 February 2022)</p>