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Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
17/10/2024 |
Data da última atualização: |
21/10/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FIGUEIRA, M.; SCHINDLER, B.; BARBOSA, M. R. de V.; GIULIETTI, A. M.; SIMON, M. F. |
Afiliação: |
MAURÍCIO FIGUEIRA, UNIVERSIDADE DE BRASÍLIA; BIANCA SCHINDLER, UNIVERSIDADE DE BRASÍLIA; MARIA REGINA DE V. BARBOSA, UNIVERSIDADE FEDERAL DA PARAÍBA; ANA MARIA GIULIETTI, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; MARCELO FRAGOMENI SIMON, CENARGEN. |
Título: |
Colubrina limae (Rhamnaceae), a new species from seasonally dry tropical forests of Brazil. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Phytotaxa, v. 663, n. 4, p. 231-239, 2024. |
DOI: |
https://doi.org/10.11646/phytotaxa.663.4.5 |
Idioma: |
Inglês |
Conteúdo: |
Colubrina limae (Rhamnaceae, Ziziphoid group, subgen. Colubrina, sect. Cowania) is described and illustrated as a new species. We provide information on its geographical distribution, habitat, phenology, and conservation status. A table with key morphological characters comparing C. limae with all Brazilian species of Colubrina and one similar species in section Cowania is provided. C. limae differs remarkably from its congeners by the presence of stipitate glands on the abaxial side of leaves, brochidodromous venation, inflorescences in fascicles, and longer (>25 mm) fruit pedicels. It does have some morphological similarities with C. elliptica, a species from Central and northern South America. The new species is found mainly in the understory of seasonally dry forests associated with limestone outcrops; only two populations are recorded in the municipality of Januária in Minas Gerais state, Brazil. |
Palavras-Chave: |
Cavernas do Peruaçu National Park; Dry forest; Ecotone; Endemism; Ziziphoid group. |
Thesagro: |
Caatinga; Cerrado. |
Thesaurus Nal: |
Rosales; Savannas; Taxonomy. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01771naa a2200301 a 4500 001 2168194 005 2024-10-21 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.11646/phytotaxa.663.4.5$2DOI 100 1 $aFIGUEIRA, M. 245 $aColubrina limae (Rhamnaceae), a new species from seasonally dry tropical forests of Brazil.$h[electronic resource] 260 $c2024 520 $aColubrina limae (Rhamnaceae, Ziziphoid group, subgen. Colubrina, sect. Cowania) is described and illustrated as a new species. We provide information on its geographical distribution, habitat, phenology, and conservation status. A table with key morphological characters comparing C. limae with all Brazilian species of Colubrina and one similar species in section Cowania is provided. C. limae differs remarkably from its congeners by the presence of stipitate glands on the abaxial side of leaves, brochidodromous venation, inflorescences in fascicles, and longer (>25 mm) fruit pedicels. It does have some morphological similarities with C. elliptica, a species from Central and northern South America. The new species is found mainly in the understory of seasonally dry forests associated with limestone outcrops; only two populations are recorded in the municipality of Januária in Minas Gerais state, Brazil. 650 $aRosales 650 $aSavannas 650 $aTaxonomy 650 $aCaatinga 650 $aCerrado 653 $aCavernas do Peruaçu National Park 653 $aDry forest 653 $aEcotone 653 $aEndemism 653 $aZiziphoid group 700 1 $aSCHINDLER, B. 700 1 $aBARBOSA, M. R. de V. 700 1 $aGIULIETTI, A. M. 700 1 $aSIMON, M. F. 773 $tPhytotaxa$gv. 663, n. 4, p. 231-239, 2024.
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