A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNESP |
| DOI: | 10.11646/phytotaxa.536.3.5 |
| Texto Completo: | http://dx.doi.org/10.11646/phytotaxa.536.3.5 http://hdl.handle.net/11449/218835 |
Resumo: | A new species of Chamaecrista was found in the Serra do Espinhaco region in the state of Minas Gerais, Brazil, during an expedition to study the taxonomy of this genus. Chamaecrista sempreviva Fort.-Perez & L.C. Zeferino sp. nov. is herein described, illustrated, and assigned to Chamaecrista sect. Absus. Comments about the ecology, distribution, preliminary conservation status as well as its morphological relationships and flowering and fruiting season of the new species, are provided. Additionally, a secretory structure survey of the leaflets of the new species and its related congeners is presented. All species studied share the presence of secretory and mucilaginous idioblasts in their leaflets, but the position of these cells types serves to differentiate them. |
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A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf AnatomyCampos rupestresCerradoChamaecrista section AbsusFabaceaeglandstaxonomyA new species of Chamaecrista was found in the Serra do Espinhaco region in the state of Minas Gerais, Brazil, during an expedition to study the taxonomy of this genus. Chamaecrista sempreviva Fort.-Perez & L.C. Zeferino sp. nov. is herein described, illustrated, and assigned to Chamaecrista sect. Absus. Comments about the ecology, distribution, preliminary conservation status as well as its morphological relationships and flowering and fruiting season of the new species, are provided. Additionally, a secretory structure survey of the leaflets of the new species and its related congeners is presented. All species studied share the presence of secretory and mucilaginous idioblasts in their leaflets, but the position of these cells types serves to differentiate them.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Estadual Paulista, Inst Biociencias, Dept Bioestat Biol Vegetal Parasitol & Zool, BR-18618000 Botucatu, SP, BrazilRoyal Bot Gardens, Comparat Plant & Fungal Biol Dept, Richmond TW9 3AB, Surrey, EnglandUniv Estadual Campinas, Inst Biol, Dept Biol Vegetal, Programa Posgrad Biol Vegetal, BR-13083862 Campinas, SP, BrazilUniv Copenhagen, Dept Geosci & Nat Resource Management, Rolighedsvej 23, DK-1958 Copenhagen C, DenmarkUniv Fed Goias, Inst Ciencias Biol, Dept Bot, CP 131, BR-74001970 Goiania, Go, BrazilUniv Estadual Paulista, Inst Biociencias, Dept Bioestat Biol Vegetal Parasitol & Zool, BR-18618000 Botucatu, SP, BrazilCNPq: 457911/2013-1CNPq: 400567/2016-4CAPES: 88887.373155/2019-00Magnolia PressUniversidade Estadual Paulista (UNESP)Royal Bot GardensUniversidade Estadual de Campinas (UNICAMP)Univ CopenhagenUniversidade Federal de Goiás (UFG)Zeferino, Lais Couto [UNESP]Lewis, Gwilym PeterDe Vargas, Wanderleia [UNESP]Candido, Elisa S.Vatanparast, MohammadDa Silva, Marcos JosePereira Murashima, Pedro Hiroshi [UNESP]Fortuna-Perez, Ana Paula [UNESP]2022-04-28T17:23:18Z2022-04-28T17:23:18Z2022-02-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article252-260http://dx.doi.org/10.11646/phytotaxa.536.3.5Phytotaxa. Auckland: Magnolia Press, v. 536, n. 3, p. 252-260, 2022.1179-3155http://hdl.handle.net/11449/21883510.11646/phytotaxa.536.3.5WOS:000767296500002Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhytotaxainfo:eu-repo/semantics/openAccess2022-04-28T17:23:18Zoai:repositorio.unesp.br:11449/218835Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:35:31.153738Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| title |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| spellingShingle |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy Zeferino, Lais Couto [UNESP] Campos rupestres Cerrado Chamaecrista section Absus Fabaceae glands taxonomy Zeferino, Lais Couto [UNESP] Campos rupestres Cerrado Chamaecrista section Absus Fabaceae glands taxonomy |
| title_short |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| title_full |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| title_fullStr |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| title_full_unstemmed |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| title_sort |
A new species of Chamaecrista sect. Absus (Leguminosae, Caesalpinioideae) from Minas Gerais, Brazil, with Notes on Leaf Anatomy |
| author |
Zeferino, Lais Couto [UNESP] |
| author_facet |
Zeferino, Lais Couto [UNESP] Zeferino, Lais Couto [UNESP] Lewis, Gwilym Peter De Vargas, Wanderleia [UNESP] Candido, Elisa S. Vatanparast, Mohammad Da Silva, Marcos Jose Pereira Murashima, Pedro Hiroshi [UNESP] Fortuna-Perez, Ana Paula [UNESP] Lewis, Gwilym Peter De Vargas, Wanderleia [UNESP] Candido, Elisa S. Vatanparast, Mohammad Da Silva, Marcos Jose Pereira Murashima, Pedro Hiroshi [UNESP] Fortuna-Perez, Ana Paula [UNESP] |
| author_role |
author |
| author2 |
Lewis, Gwilym Peter De Vargas, Wanderleia [UNESP] Candido, Elisa S. Vatanparast, Mohammad Da Silva, Marcos Jose Pereira Murashima, Pedro Hiroshi [UNESP] Fortuna-Perez, Ana Paula [UNESP] |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Royal Bot Gardens Universidade Estadual de Campinas (UNICAMP) Univ Copenhagen Universidade Federal de Goiás (UFG) |
| dc.contributor.author.fl_str_mv |
Zeferino, Lais Couto [UNESP] Lewis, Gwilym Peter De Vargas, Wanderleia [UNESP] Candido, Elisa S. Vatanparast, Mohammad Da Silva, Marcos Jose Pereira Murashima, Pedro Hiroshi [UNESP] Fortuna-Perez, Ana Paula [UNESP] |
| dc.subject.por.fl_str_mv |
Campos rupestres Cerrado Chamaecrista section Absus Fabaceae glands taxonomy |
| topic |
Campos rupestres Cerrado Chamaecrista section Absus Fabaceae glands taxonomy |
| description |
A new species of Chamaecrista was found in the Serra do Espinhaco region in the state of Minas Gerais, Brazil, during an expedition to study the taxonomy of this genus. Chamaecrista sempreviva Fort.-Perez & L.C. Zeferino sp. nov. is herein described, illustrated, and assigned to Chamaecrista sect. Absus. Comments about the ecology, distribution, preliminary conservation status as well as its morphological relationships and flowering and fruiting season of the new species, are provided. Additionally, a secretory structure survey of the leaflets of the new species and its related congeners is presented. All species studied share the presence of secretory and mucilaginous idioblasts in their leaflets, but the position of these cells types serves to differentiate them. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-04-28T17:23:18Z 2022-04-28T17:23:18Z 2022-02-28 |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.11646/phytotaxa.536.3.5 Phytotaxa. Auckland: Magnolia Press, v. 536, n. 3, p. 252-260, 2022. 1179-3155 http://hdl.handle.net/11449/218835 10.11646/phytotaxa.536.3.5 WOS:000767296500002 |
| url |
http://dx.doi.org/10.11646/phytotaxa.536.3.5 http://hdl.handle.net/11449/218835 |
| identifier_str_mv |
Phytotaxa. Auckland: Magnolia Press, v. 536, n. 3, p. 252-260, 2022. 1179-3155 10.11646/phytotaxa.536.3.5 WOS:000767296500002 |
| dc.language.iso.fl_str_mv |
eng |
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eng |
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Phytotaxa |
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info:eu-repo/semantics/openAccess |
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openAccess |
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252-260 |
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Magnolia Press |
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Magnolia Press |
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Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
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Universidade Estadual Paulista (UNESP) |
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UNESP |
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UNESP |
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Repositório Institucional da UNESP |
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Repositório Institucional da UNESP |
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Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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1822218519181262848 |
| dc.identifier.doi.none.fl_str_mv |
10.11646/phytotaxa.536.3.5 |