دورية أكاديمية
Spiranthes himalayensis (Orchidaceae, Orchidoideae) a new species from Asia.
| العنوان: | Spiranthes himalayensis (Orchidaceae, Orchidoideae) a new species from Asia. |
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| المؤلفون: | Surveswaran S; School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong S.A.R., China., Kumar P; Kadoorie Farm & Botanic Garden, Lam Kam Road, Lam Tsuen, Tai Po, New Territories, Hong Kong S.A.R., China., Sun M; School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong S.A.R., China. |
| المصدر: | PhytoKeys [PhytoKeys] 2017 Nov 14 (89), pp. 115-128. Date of Electronic Publication: 2017 Nov 14 (Print Publication: 2017). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Pensoft Country of Publication: Bulgaria NLM ID: 101548554 Publication Model: eCollection Cited Medium: Print ISSN: 1314-2011 (Print) Linking ISSN: 13142003 NLM ISO Abbreviation: PhytoKeys Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Sofia, Bulgaria : Pensoft, 2010- |
| مستخلص: | Spiranthes himalayensis is described here as a new species based primarily on molecular phylogenetic evidence followed by morphological comparison with other Asian Spiranthes species. It is distributed widely from southern India to tropical China. Phylogenetic analysis shows its close affinity to S. nivea which is endemic to Taiwan. Morphologically, the new species looks close to S. sinensis and S. hongkongensis . S. himalayensis is an allogamous species which can be differentiated from its allies on the basis of pubescent plant body, floral bract longer or of the same length as that of ovary, petals with blunt apex, labellum width around hypochile same as the width of epichile, epichile widely flabellate or semi-tunicate, column length equal to or more than 1.5mm, clavate operculum attached to the column on the broader part by an arm-like extension emerging from the upper part of column and a well developed rostellum partitioning the stigma and pollinarium. |
| References: | Syst Biol. 2012 May;61(3):539-42. (PMID: 22357727) Am J Bot. 2014 Sep;101(9):1551-71. (PMID: 25253714) |
| فهرسة مساهمة: | Keywords: China; India; Karnataka; Manipur; Orchid; Spiranthes hongkongensis; Spiranthes nivea; Spiranthes sinensis; Tamil Nadu; Yunnan |
| تواريخ الأحداث: | Date Created: 20180109 Latest Revision: 20200930 |
| رمز التحديث: | 20221213 |
| مُعرف محوري في PubMed: | PMC5740440 |
| DOI: | 10.3897/phytokeys.89.19978 |
| PMID: | 29308036 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1314-2011 |
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| DOI: | 10.3897/phytokeys.89.19978 |