Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region

Understanding the drivers of orchid diversification and rarity may prove crucial to their conservation. The Orchidaceae is characterised by the presence of mycorrhizal endophytes and a diversity of pollination syndromes (Rasmussen 1995, Jersakova et al. 2006). The prevalence of pollination by deceit...

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Autores principales:	Phillips, Ryan, Brown, Andrew, Dixon, Kingsley, Hopper, Stephen
Formato:	Online
Idioma:	spa
Publicado:	Universidad de Costa Rica 2015
Acceso en línea:	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/18445

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spelling	LANKESTERIANA184452021-06-09T21:01:01Z Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region Phillips, Ryan Brown, Andrew Dixon, Kingsley Hopper, Stephen pollinators mycorrhiza rarity conservation edaphic pollinators mycorrhiza rarity conservation edaphic Understanding the drivers of orchid diversification and rarity may prove crucial to their conservation. The Orchidaceae is characterised by the presence of mycorrhizal endophytes and a diversity of pollination syndromes (Rasmussen 1995, Jersakova et al. 2006). The prevalence of pollination by deceit and the spe- cialised mycorrhizal relationships in some taxa have been implicated in the diversification of the family (Cozzolino & Widmer 2005, Otero & Flanagan 2006). Furthermore, interactions with habitat speciali- sation may act in concert with these attributes to play a critical role in orchid diversification (Gravendeel et al. 2004). The influence of these factors in determin- ing intrinsic rarity in orchids remains poorly known. Understanding the drivers of orchid diversification and rarity may prove crucial to their conservation. The Orchidaceae is characterised by the presence of mycorrhizal endophytes and a diversity of pollination syndromes (Rasmussen 1995, Jersakova et al. 2006). The prevalence of pollination by deceit and the spe- cialised mycorrhizal relationships in some taxa have been implicated in the diversification of the family (Cozzolino & Widmer 2005, Otero & Flanagan 2006). Furthermore, interactions with habitat speciali- sation may act in concert with these attributes to play a critical role in orchid diversification (Gravendeel et al. 2004). The influence of these factors in determin- ing intrinsic rarity in orchids remains poorly known. Universidad de Costa Rica 2015-06-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/18445 10.15517/lank.v7i1-2.18445 Lankesteriana: International Journal on Orchidology; 2007: Lankesteriana: Volumen 7, Número 1-2 Lankesteriana: International Journal on Orchidology; 2007: Lankesteriana: Volumen 7, Número 1-2 2215-2067 1409-3871 spa https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/18445/18614
institution	Universidad de Costa Rica
collection	Lankesteriana: International Journal on Orchidology
language	spa
format	Online
author	Phillips, Ryan Brown, Andrew Dixon, Kingsley Hopper, Stephen
spellingShingle	Phillips, Ryan Brown, Andrew Dixon, Kingsley Hopper, Stephen Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
author_facet	Phillips, Ryan Brown, Andrew Dixon, Kingsley Hopper, Stephen
author_sort	Phillips, Ryan
description	Understanding the drivers of orchid diversification and rarity may prove crucial to their conservation. The Orchidaceae is characterised by the presence of mycorrhizal endophytes and a diversity of pollination syndromes (Rasmussen 1995, Jersakova et al. 2006). The prevalence of pollination by deceit and the spe- cialised mycorrhizal relationships in some taxa have been implicated in the diversification of the family (Cozzolino & Widmer 2005, Otero & Flanagan 2006). Furthermore, interactions with habitat speciali- sation may act in concert with these attributes to play a critical role in orchid diversification (Gravendeel et al. 2004). The influence of these factors in determin- ing intrinsic rarity in orchids remains poorly known.
title	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
title_short	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
title_full	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
title_fullStr	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
title_full_unstemmed	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
title_sort	orchid biogeography and rarity in a biodiversity hotspot: the southwest australian floristic region
title_alt	Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region
publisher	Universidad de Costa Rica
publishDate	2015
url	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/18445
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Orchid biogeography and rarity in a biodiversity hotspot: the Southwest Australian floristic region

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