Comparative leaf anatomy of Palicourea rigida and Palicourea coriacea (Rubiaceae) occurring in the municipality of Diorama, Goiás, Brazil

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dc.contributor.authorda Silva Mariano, Mayara Stefany
dc.contributor.authorMendes, Thainara Policarpo [UNESP]
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T13:53:09Z
dc.date.available2023-07-29T13:53:09Z
dc.date.issued2022-01-01
dc.description.abstractThis study aimed to perform a comparative anatomical study between Palicourea coriacea and Palicourea rigida (Rubiaceae), aiming to correlate possible anatomical changes to the variations of climatic factors found in the biome, and contribute to the taxonomic delimitation of the genus. The material was collected according to the usual recommendations in plant anatomy in an area of Cerrado sensu stricto, located in the municipality of Diorama – Goiás. We observed that the studied species share morphoanatomical diagnostic characteristics for the Rubiaceae family. However, some variations were found, such as styloid crystals, which were only found for species of the Psychotria genus, and which were considered a distinctive feature of the Psychotria genus. As styloid crystals were found in both P. coriacea and P. rigida, we suggest that it be used as a distinguishing feature of the tribe.en
dc.description.affiliationEscola de Agronomia Universidade Federal de Goiás, Goiás
dc.description.affiliationPrograma de Pós-Graduação em Ciências Biológicas (Botânica) Depto. de Bioestatística Biologia Vegetal Parasitologia e Zoologia Universidade Estadual Paulista Instituto de Biociências de Botucatu, SP
dc.description.affiliationUnespPrograma de Pós-Graduação em Ciências Biológicas (Botânica) Depto. de Bioestatística Biologia Vegetal Parasitologia e Zoologia Universidade Estadual Paulista Instituto de Biociências de Botucatu, SP
dc.identifierhttp://dx.doi.org/10.21826/2446-82312022v77e2022024
dc.identifier.citationIheringia - Serie Botanica, v. 77.
dc.identifier.doi10.21826/2446-82312022v77e2022024
dc.identifier.issn2446-8231
dc.identifier.issn0073-4705
dc.identifier.scopus2-s2.0-85156114387
dc.identifier.urihttp://hdl.handle.net/11449/248764
dc.language.isopor
dc.relation.ispartofIheringia - Serie Botanica
dc.sourceScopus
dc.subjectLeaf differences
dc.subjectmorphological plasticity
dc.subjecttaxonomic novelties
dc.titleComparative leaf anatomy of Palicourea rigida and Palicourea coriacea (Rubiaceae) occurring in the municipality of Diorama, Goiás, Brazilen
dc.titleAnatomia foliar comparada de Palicourea rigida e Palicourea coriacea (Rubiaceae) ocorrentes no município de Diorama, Goiás, Brasilpt
dc.typeArtigo

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