Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran
Pedicularis L. (Orobanchaceae) is a large hemiparasitic genus, distributed mostly over boreal and arctic-alpine regions of the northern hemisphere. In the present study 9 species of the genus that are reported in flora of Iran, were undertaken for stigma morphological study and numerical analysis. T...
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ftdoajarticles:oai:doaj.org/article:9c58fe119d2d495ab62e3f5bc7f65bda 2023-05-15T15:04:04+02:00 Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran Soheila Parsapanah Shahryar Saeidi-Mehrvarz 2015-03-01T00:00:00Z https://doaj.org/article/9c58fe119d2d495ab62e3f5bc7f65bda EN FA eng per Kharazmi University http://nbr.khu.ac.ir/browse.php?a_code=A-10-2-34&slc_lang=en&sid=1 https://doaj.org/toc/2423-6330 https://doaj.org/toc/2476-7115 2423-6330 2476-7115 https://doaj.org/article/9c58fe119d2d495ab62e3f5bc7f65bda یافتههای نوین در علوم زیستی, Vol 1, Iss 2, Pp 57-66 (2015) stigma numerical taxonomy Orobanchaceae Iran Biology (General) QH301-705.5 article 2015 ftdoajarticles 2022-12-31T00:39:53Z Pedicularis L. (Orobanchaceae) is a large hemiparasitic genus, distributed mostly over boreal and arctic-alpine regions of the northern hemisphere. In the present study 9 species of the genus that are reported in flora of Iran, were undertaken for stigma morphological study and numerical analysis. The stigmatic surface is even in P. pycnantha and P. wilhelmsiana, is expanded into a subspherical shape in P. cabulica, P. caucasica, P. rechingeri, P. sibthorpii, P. condensata and P. strausii and is conical form in P. rhinanthoides. To determine the relationship between species, numerical analysis was carried out using 45 quantitative and qualitative morphological, anatomical and palynological characters. UPGMA and PCA dendrograms were drawn. According to the results some characters such as the thickness of pericarp, the thickness of spongy parenchyma, the length of stem, the thickness of bark, the thickness of stem and the length of midrib are the most variable, and can be used for identification and determination of relationship between species. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic |
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topic |
stigma numerical taxonomy Orobanchaceae Iran Biology (General) QH301-705.5 |
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stigma numerical taxonomy Orobanchaceae Iran Biology (General) QH301-705.5 Soheila Parsapanah Shahryar Saeidi-Mehrvarz Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
topic_facet |
stigma numerical taxonomy Orobanchaceae Iran Biology (General) QH301-705.5 |
description |
Pedicularis L. (Orobanchaceae) is a large hemiparasitic genus, distributed mostly over boreal and arctic-alpine regions of the northern hemisphere. In the present study 9 species of the genus that are reported in flora of Iran, were undertaken for stigma morphological study and numerical analysis. The stigmatic surface is even in P. pycnantha and P. wilhelmsiana, is expanded into a subspherical shape in P. cabulica, P. caucasica, P. rechingeri, P. sibthorpii, P. condensata and P. strausii and is conical form in P. rhinanthoides. To determine the relationship between species, numerical analysis was carried out using 45 quantitative and qualitative morphological, anatomical and palynological characters. UPGMA and PCA dendrograms were drawn. According to the results some characters such as the thickness of pericarp, the thickness of spongy parenchyma, the length of stem, the thickness of bark, the thickness of stem and the length of midrib are the most variable, and can be used for identification and determination of relationship between species. |
format |
Article in Journal/Newspaper |
author |
Soheila Parsapanah Shahryar Saeidi-Mehrvarz |
author_facet |
Soheila Parsapanah Shahryar Saeidi-Mehrvarz |
author_sort |
Soheila Parsapanah |
title |
Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
title_short |
Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
title_full |
Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
title_fullStr |
Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
title_full_unstemmed |
Stigma morphological study and numerical taxonomy of genus Pedicularis L. (Orobanchaceae) in Iran |
title_sort |
stigma morphological study and numerical taxonomy of genus pedicularis l. (orobanchaceae) in iran |
publisher |
Kharazmi University |
publishDate |
2015 |
url |
https://doaj.org/article/9c58fe119d2d495ab62e3f5bc7f65bda |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
یافتههای نوین در علوم زیستی, Vol 1, Iss 2, Pp 57-66 (2015) |
op_relation |
http://nbr.khu.ac.ir/browse.php?a_code=A-10-2-34&slc_lang=en&sid=1 https://doaj.org/toc/2423-6330 https://doaj.org/toc/2476-7115 2423-6330 2476-7115 https://doaj.org/article/9c58fe119d2d495ab62e3f5bc7f65bda |
_version_ |
1766335886567407616 |