New Lepidium (Brassicaceae) from New Zealand
A revision of the New Zealand endemic Lepidium oleraceum and allied species is presented. Sixteen species are recognised, 10 of these are new. The new species are segregated on the basis of morphological characters supported by molecular data obtained from three DNA markers (two rDNA and one cpDNA)....
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ftdoajarticles:oai:doaj.org/article:0b7880db7304488ea4e13a448c549cde 2023-05-15T14:17:04+02:00 New Lepidium (Brassicaceae) from New Zealand Peter de Lange Peter Heenan Gary Houliston Jeremy Rolfe Anthony Mitchell 2013-06-01T00:00:00Z https://doi.org/10.3897/phytokeys.24.4375 https://doaj.org/article/0b7880db7304488ea4e13a448c549cde EN eng Pensoft Publishers http://phytokeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1547 https://doaj.org/toc/1314-2011 https://doaj.org/toc/1314-2003 1314-2011 1314-2003 doi:10.3897/phytokeys.24.4375 https://doaj.org/article/0b7880db7304488ea4e13a448c549cde PhytoKeys, Vol 24, Iss 0, Pp 1-147 (2013) Botany QK1-989 article 2013 ftdoajarticles https://doi.org/10.3897/phytokeys.24.4375 2022-12-31T03:28:54Z A revision of the New Zealand endemic Lepidium oleraceum and allied species is presented. Sixteen species are recognised, 10 of these are new. The new species are segregated on the basis of morphological characters supported by molecular data obtained from three DNA markers (two rDNA and one cpDNA). One species, L. castellanum sp. nov., is endemic to the Kermadec Islands where it is sympatric with L. oleraceum. The North Island of New Zealand supports four species, with two of them, L. amissum sp. nov. and L. obtusatum, now extinct. The South Island supports six species, that, aside from L. banksii, L. flexicaule and L. oleraceum, are all confined to the south-eastern half of the island (L. aegrum sp. nov., L. crassum sp. nov. and L. juvencum sp. nov.). One of these, L. juvencum sp. nov., extends to Stewart Island. The Chatham Islands support six species (L. flexicaule, L. oblitum sp. nov., L. oleraceum, L. oligodontum sp. nov., L. panniforme sp. nov., and L. rekohuense sp. nov.), one of which, L. oligodontum sp. nov., extends to the Antipodes Islands group. The remote, subantarctic Bounty Islands group supports one endemic, L. seditiosum sp. nov., which is the only vascular plant to be recorded from there. Lepidium limenophylax sp. nov. is known from islands off the south-western side of Stewart Island/Rakiura, The Snares and Auckland islands. Lepidium naufragorum, although not related to L. oleraceum and its allies, is also treated because populations with entire leaves are now known. Typification is undertaken for L. banksii, L. oleraceum, L. oleraceum var. acutidentatum, var. frondosum and var. serrulatum. Article in Journal/Newspaper Antipodes Islands Auckland Islands Bounty Islands Directory of Open Access Journals: DOAJ Articles New Zealand PhytoKeys 24 1 147 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Botany QK1-989 |
spellingShingle |
Botany QK1-989 Peter de Lange Peter Heenan Gary Houliston Jeremy Rolfe Anthony Mitchell New Lepidium (Brassicaceae) from New Zealand |
topic_facet |
Botany QK1-989 |
description |
A revision of the New Zealand endemic Lepidium oleraceum and allied species is presented. Sixteen species are recognised, 10 of these are new. The new species are segregated on the basis of morphological characters supported by molecular data obtained from three DNA markers (two rDNA and one cpDNA). One species, L. castellanum sp. nov., is endemic to the Kermadec Islands where it is sympatric with L. oleraceum. The North Island of New Zealand supports four species, with two of them, L. amissum sp. nov. and L. obtusatum, now extinct. The South Island supports six species, that, aside from L. banksii, L. flexicaule and L. oleraceum, are all confined to the south-eastern half of the island (L. aegrum sp. nov., L. crassum sp. nov. and L. juvencum sp. nov.). One of these, L. juvencum sp. nov., extends to Stewart Island. The Chatham Islands support six species (L. flexicaule, L. oblitum sp. nov., L. oleraceum, L. oligodontum sp. nov., L. panniforme sp. nov., and L. rekohuense sp. nov.), one of which, L. oligodontum sp. nov., extends to the Antipodes Islands group. The remote, subantarctic Bounty Islands group supports one endemic, L. seditiosum sp. nov., which is the only vascular plant to be recorded from there. Lepidium limenophylax sp. nov. is known from islands off the south-western side of Stewart Island/Rakiura, The Snares and Auckland islands. Lepidium naufragorum, although not related to L. oleraceum and its allies, is also treated because populations with entire leaves are now known. Typification is undertaken for L. banksii, L. oleraceum, L. oleraceum var. acutidentatum, var. frondosum and var. serrulatum. |
format |
Article in Journal/Newspaper |
author |
Peter de Lange Peter Heenan Gary Houliston Jeremy Rolfe Anthony Mitchell |
author_facet |
Peter de Lange Peter Heenan Gary Houliston Jeremy Rolfe Anthony Mitchell |
author_sort |
Peter de Lange |
title |
New Lepidium (Brassicaceae) from New Zealand |
title_short |
New Lepidium (Brassicaceae) from New Zealand |
title_full |
New Lepidium (Brassicaceae) from New Zealand |
title_fullStr |
New Lepidium (Brassicaceae) from New Zealand |
title_full_unstemmed |
New Lepidium (Brassicaceae) from New Zealand |
title_sort |
new lepidium (brassicaceae) from new zealand |
publisher |
Pensoft Publishers |
publishDate |
2013 |
url |
https://doi.org/10.3897/phytokeys.24.4375 https://doaj.org/article/0b7880db7304488ea4e13a448c549cde |
geographic |
New Zealand |
geographic_facet |
New Zealand |
genre |
Antipodes Islands Auckland Islands Bounty Islands |
genre_facet |
Antipodes Islands Auckland Islands Bounty Islands |
op_source |
PhytoKeys, Vol 24, Iss 0, Pp 1-147 (2013) |
op_relation |
http://phytokeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1547 https://doaj.org/toc/1314-2011 https://doaj.org/toc/1314-2003 1314-2011 1314-2003 doi:10.3897/phytokeys.24.4375 https://doaj.org/article/0b7880db7304488ea4e13a448c549cde |
op_doi |
https://doi.org/10.3897/phytokeys.24.4375 |
container_title |
PhytoKeys |
container_volume |
24 |
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1 |
op_container_end_page |
147 |
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1766289012357595136 |