An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East

Species limits in the genus <em>Cistanche</em> are poorly understood, despite the plants’ long history of use in traditional herbal medicine and food across their range. Here we present a taxonomic account for the genus <em>Cistanche</em> in Iraq, where several taxa have been...

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Main Authors: Aldughayman, M, Thorogood, CJ, A Al-Mayah, AA, Hawkins, JA
Format: Journal article
Language:English
Published: Pensoft Publishers 2024
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author Aldughayman, M
Thorogood, CJ
A Al-Mayah, AA
Hawkins, JA
author_facet Aldughayman, M
Thorogood, CJ
A Al-Mayah, AA
Hawkins, JA
author_sort Aldughayman, M
collection OXFORD
description Species limits in the genus <em>Cistanche</em> are poorly understood, despite the plants’ long history of use in traditional herbal medicine and food across their range. Here we present a taxonomic account for the genus <em>Cistanche</em> in Iraq, where several taxa have been reported, most of them doubtfully. Using herbarium specimens, images of living material, and taxonomic literature, we found evidence of only one species occurring with certainty in Iraq: <em>Cistanche tubulosa</em>. We found no evidence for the occurrence of other <em>Cistanche</em> species in Iraq, including a putative new entity reported for the region. Our work highlights inconsistencies in the literature, and underscores the importance of examining multiple stable characters for delimiting species in the genus <em>Cistanche</em>.
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spelling oxford-uuid:68e80234-aa49-4683-adbe-7a06ac0a53362025-02-06T14:06:26ZAn account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle EastJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:68e80234-aa49-4683-adbe-7a06ac0a5336EnglishSymplectic ElementsPensoft Publishers2024Aldughayman, MThorogood, CJA Al-Mayah, AAHawkins, JASpecies limits in the genus <em>Cistanche</em> are poorly understood, despite the plants’ long history of use in traditional herbal medicine and food across their range. Here we present a taxonomic account for the genus <em>Cistanche</em> in Iraq, where several taxa have been reported, most of them doubtfully. Using herbarium specimens, images of living material, and taxonomic literature, we found evidence of only one species occurring with certainty in Iraq: <em>Cistanche tubulosa</em>. We found no evidence for the occurrence of other <em>Cistanche</em> species in Iraq, including a putative new entity reported for the region. Our work highlights inconsistencies in the literature, and underscores the importance of examining multiple stable characters for delimiting species in the genus <em>Cistanche</em>.
spellingShingle Aldughayman, M
Thorogood, CJ
A Al-Mayah, AA
Hawkins, JA
An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title_full An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title_fullStr An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title_full_unstemmed An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title_short An account of the genus Cistanche (Orobanchaceae) in Iraq and taxonomic considerations in the Middle East
title_sort account of the genus cistanche orobanchaceae in iraq and taxonomic considerations in the middle east
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