Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei
The Homalomena Borneensis Complex of the Homalomena Cyrtocladon Clade (Ng et al. 2011: 26; Wong et al. 2013a; Wong et al. 2013b: 10) currently comprises five described species, all restricted to Borneo: Homalomena borneensis Ridl. (Ridley 1905: 173), H. clandestina P.C.Boyce, S.Y.Wong & Fasih. (...
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my.unimas.ir.422892023-07-14T02:21:14Z http://ir.unimas.my/id/eprint/42289/ Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei Wong, Sin Yeng Peter C., Boyce QK Botany The Homalomena Borneensis Complex of the Homalomena Cyrtocladon Clade (Ng et al. 2011: 26; Wong et al. 2013a; Wong et al. 2013b: 10) currently comprises five described species, all restricted to Borneo: Homalomena borneensis Ridl. (Ridley 1905: 173), H. clandestina P.C.Boyce, S.Y.Wong & Fasih. (Boyce et al. 2010: 277), H. ibanorum S.Y.Wong & P.C.Boyce (Wong et al. 2013: 18), H. ovata Engl. (Engler 1879: 296), and H. tirtae Asih, Kurniawan & P.C.Boyce, (Asih et al. 2012: 241). Here we describe a sixth species from damp kerangas in Brunei which is highly distinctive in the complex by the glossy deep green leaf blades with well-developed posterior lobes separated by a wide parabolic sinus. Hitherto only H. ibanorum has glossy leaf blades, but differs from the species described here by, among other characteristic, a weakly cordate to almost truncate base to the leaf blades. Geology in this paper is specified based on Hutchinson (1989, 2005) and Tate (2001). Firenze University Press 2023 Article PeerReviewed text en http://ir.unimas.my/id/eprint/42289/1/Studies%20on%20Homa.pdf Wong, Sin Yeng and Peter C., Boyce (2023) Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei. Webbia. Journal of Plant Taxon-omy and Geography, 78 (1). pp. 29-32. ISSN 2169-4060 https://oaj.fupress.net/index.php/webbia/article/view/14206 doi: 10.36253/jopt-14206 |
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QK Botany Wong, Sin Yeng Peter C., Boyce Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
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The Homalomena Borneensis Complex of the Homalomena Cyrtocladon Clade (Ng et al. 2011: 26; Wong et al. 2013a; Wong et al. 2013b: 10) currently comprises five described species, all restricted to Borneo: Homalomena borneensis Ridl. (Ridley 1905: 173), H. clandestina P.C.Boyce, S.Y.Wong & Fasih. (Boyce et al. 2010: 277), H. ibanorum S.Y.Wong & P.C.Boyce (Wong et al. 2013: 18), H. ovata Engl. (Engler 1879: 296), and H. tirtae Asih, Kurniawan & P.C.Boyce, (Asih et al. 2012: 241). Here we describe a sixth species from
damp kerangas in Brunei which is highly distinctive in the complex by the glossy deep green leaf blades with well-developed posterior lobes separated by a wide parabolic sinus. Hitherto only H. ibanorum has glossy leaf blades,
but differs from the species described here by, among other characteristic, a weakly cordate to almost truncate base to the leaf blades. Geology in this paper is specified based on Hutchinson (1989, 2005) and Tate (2001). |
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Article |
author |
Wong, Sin Yeng Peter C., Boyce |
author_facet |
Wong, Sin Yeng Peter C., Boyce |
author_sort |
Wong, Sin Yeng |
title |
Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
title_short |
Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
title_full |
Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
title_fullStr |
Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
title_full_unstemmed |
Studies on Homalomeneae (Araceae) of Borneo XXIX — Homalomena latisinus, a new species for the Borneensis Complex from Brunei |
title_sort |
studies on homalomeneae (araceae) of borneo xxix — homalomena latisinus, a new species for the borneensis complex from brunei |
publisher |
Firenze University Press |
publishDate |
2023 |
url |
http://ir.unimas.my/id/eprint/42289/1/Studies%20on%20Homa.pdf http://ir.unimas.my/id/eprint/42289/ https://oaj.fupress.net/index.php/webbia/article/view/14206 |
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13.188404 |