Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China

During floristic surveys of Taxaceae in Hekou County, Yunnan Province, China, a putative natural hybrid between A.yunnanensis H.L. Li and A.hekouensis L.M. Gao was collected. Morphological and molecular evidence confirms its status as a natural hybrid. Amentotaxus×hybridia L.M. Gao has linear or lin...

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Autores principales: Gao, Lian-Ming, Zhang, Gui-Liang, Mo, Zhi-Qiong, Thomas, Philip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10230277/
https://www.ncbi.nlm.nih.gov/pubmed/37265643
http://dx.doi.org/10.3897/phytokeys.226.103005
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author Gao, Lian-Ming
Zhang, Gui-Liang
Mo, Zhi-Qiong
Thomas, Philip
author_facet Gao, Lian-Ming
Zhang, Gui-Liang
Mo, Zhi-Qiong
Thomas, Philip
author_sort Gao, Lian-Ming
collection PubMed
description During floristic surveys of Taxaceae in Hekou County, Yunnan Province, China, a putative natural hybrid between A.yunnanensis H.L. Li and A.hekouensis L.M. Gao was collected. Morphological and molecular evidence confirms its status as a natural hybrid. Amentotaxus×hybridia L.M. Gao has linear or linear-lanceolate leaves 6–13 cm × 1.0–1.5 cm, white stomatal bands with 34–40 rows on abaxial side, 2.5–3.5 mm, slightly wider than leaf margins; 3–6 seeds borne at the base of the branchlet, peduncle 1.3–1.6 cm long with 3–4 rows of persistent basal bracts.
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spelling pubmed-102302772023-06-01 Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China Gao, Lian-Ming Zhang, Gui-Liang Mo, Zhi-Qiong Thomas, Philip PhytoKeys Research Article During floristic surveys of Taxaceae in Hekou County, Yunnan Province, China, a putative natural hybrid between A.yunnanensis H.L. Li and A.hekouensis L.M. Gao was collected. Morphological and molecular evidence confirms its status as a natural hybrid. Amentotaxus×hybridia L.M. Gao has linear or linear-lanceolate leaves 6–13 cm × 1.0–1.5 cm, white stomatal bands with 34–40 rows on abaxial side, 2.5–3.5 mm, slightly wider than leaf margins; 3–6 seeds borne at the base of the branchlet, peduncle 1.3–1.6 cm long with 3–4 rows of persistent basal bracts. Pensoft Publishers 2023-05-23 /pmc/articles/PMC10230277/ /pubmed/37265643 http://dx.doi.org/10.3897/phytokeys.226.103005 Text en Lian-Ming Gao, Gui-Liang Zhang, Zhi-Qiong Mo, Philip Thomas https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Gao, Lian-Ming
Zhang, Gui-Liang
Mo, Zhi-Qiong
Thomas, Philip
Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title_full Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title_fullStr Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title_full_unstemmed Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title_short Amentotaxus×hybridia (Taxaceae), a new natural Amentotaxus hybrid from southeast Yunnan province, China
title_sort amentotaxus×hybridia (taxaceae), a new natural amentotaxus hybrid from southeast yunnan province, china
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10230277/
https://www.ncbi.nlm.nih.gov/pubmed/37265643
http://dx.doi.org/10.3897/phytokeys.226.103005
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