Notes on the systematics of Cuscuta sect. Subulatae (subg. Grammica) with the description of Cuscuta mantiqueirana, a new species from Brazil
| العنوان: | Notes on the systematics of Cuscuta sect. Subulatae (subg. Grammica) with the description of Cuscuta mantiqueirana, a new species from Brazil |
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| المؤلفون: | Saša Stefanović, Ana Rita G. Simões, Rosangela Simao-Bianchini, Simone Soares da Silva, Mihai Costea |
| المصدر: | PhytoKeys, Vol 184, Iss, Pp 27-44 (2021) PhytoKeys 184: 27-44 PhytoKeys |
| بيانات النشر: | Pensoft Publishers, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Systematics, Convolvuloideae, dodders, Morphology (biology), Context (language use), Plant Science, Convolvulaceae, phylogeny, Magnoliopsida, Phylogenetics, morphology, Botany, Plantae, systematics, Ecology, Evolution, Behavior and Systematics, Taxonomy, parasitic plant, Phylogenetic tree, biology, Solanales, Cuscuta, biology.organism_classification, Biota, Tracheophyta, Taxon, Synonym (taxonomy), QK1-989, Americas, ITS, Research Article |
| الوصف: | Cuscuta mantiqueirana Costea, S.S. Silva & Sim.-Bianch. a new species from montane cloud forests of the Serra da Mantiqueira, Brazil, is described and illustrated. The morphological and phylogenetic analyses revealed that the new species belongs to sect. Subulatae of subg. Grammica. The new species is related to C. odorata var. botryoides, C. rotundiflora and C. globiflora from which it differs in narrower calyx lobes and the presence of four stomatiferous lobes or projections at the distal part of the ovary. A detailed morphological comparison with C. odorata var. botryoides, morphologically the most similar taxon, is provided along with the geographical distribution, ecology and host range of the species. The morphological and phylogenetic relationships of the new species, as well as the diversity of stomatiferous projections, are discussed in the broader context of sect. Subulatae and subg. Grammica. Cuscuta boliviana var. paranensis is considered a synonym of C. odorata var. botryoides. |
| وصف الملف: | text/html |
| تدمد: | 1314-2003 1314-2011 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dcb4a38a671d12785d836a2d1dfa49b https://doi.org/10.3897/phytokeys.184.69037 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....7dcb4a38a671d12785d836a2d1dfa49b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13142003 13142011 |
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