Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex
Two taxonomically novel Aridarum species, A. kazuyae and A. orientale, are described from Kalimantan Timur, Indonesian Borneo. They are most similar to A. burttii from Sarawak, and together with A. minimum from Kalimantan Barat represent a morphotaxon, here called the Burttii Complex, defined by sta...
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my.unimas.ir.71872021-06-05T05:45:52Z http://ir.unimas.my/id/eprint/7187/ Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex Wong Sin, Yeng Boyce, P.C Low, Shook Ling Q Science (General) SB Plant culture Two taxonomically novel Aridarum species, A. kazuyae and A. orientale, are described from Kalimantan Timur, Indonesian Borneo. They are most similar to A. burttii from Sarawak, and together with A. minimum from Kalimantan Barat represent a morphotaxon, here called the Burttii Complex, defined by staminate flowers comprised of one stamen with an obliquely excavated expanded connective, hemispherical interstice staminodes, a spathe limb deliquescing acroscopically from its junction with the lower persistent portion and leaf blades with adaxially prominently raised primary lateral veins. Recognition of the new species proposed here takes the genus Aridarum to 12 accepted species. A key to all Aridarum species is provided, the two new species are illustrated and a comparison plate of the spadices of the four species assigned to the Burttii Complex as well as notes on the defining morphological features of this species group and some brief observations on pollination are given. BioOne Online Journals 2012 Article PeerReviewed text en http://ir.unimas.my/id/eprint/7187/1/Low.pdf Wong Sin, Yeng and Boyce, P.C and Low, Shook Ling (2012) Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex. Willdenowia, 42 (2). pp. 261-268. ISSN 1868-6397 http://www.aroid.org/ |
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Q Science (General) SB Plant culture Wong Sin, Yeng Boyce, P.C Low, Shook Ling Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
description |
Two taxonomically novel Aridarum species, A. kazuyae and A. orientale, are described from Kalimantan Timur, Indonesian Borneo. They are most similar to A. burttii from Sarawak, and together with A. minimum from Kalimantan Barat represent a morphotaxon, here called the Burttii Complex, defined by staminate flowers comprised of one stamen with an obliquely excavated expanded connective, hemispherical interstice staminodes, a spathe limb deliquescing acroscopically from its junction with the lower persistent portion and leaf blades with adaxially prominently raised primary lateral veins. Recognition of the new species proposed here takes the genus Aridarum to 12 accepted species. A key to all Aridarum species is provided, the two new species are illustrated and a comparison plate of the spadices of the four species assigned to the Burttii Complex as well as notes on the defining morphological features of this species group and some brief observations on pollination are given. |
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Article |
author |
Wong Sin, Yeng Boyce, P.C Low, Shook Ling |
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Wong Sin, Yeng Boyce, P.C Low, Shook Ling |
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Wong Sin, Yeng |
title |
Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
title_short |
Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
title_full |
Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
title_fullStr |
Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
title_full_unstemmed |
Studies on Schismatoglottideae (Araceae) of Borneo XXIV- Two new species of Aridarum from Kalimantan, and notes on the Aridarum Burttii Complex |
title_sort |
studies on schismatoglottideae (araceae) of borneo xxiv- two new species of aridarum from kalimantan, and notes on the aridarum burttii complex |
publisher |
BioOne Online Journals |
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2012 |
url |
http://ir.unimas.my/id/eprint/7187/1/Low.pdf http://ir.unimas.my/id/eprint/7187/ http://www.aroid.org/ |
_version_ |
1702173248650739712 |
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13.160551 |