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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
15/02/2023 |
Data da última atualização: |
24/02/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BUENO, V. R.; CASSOL, A. P.; LEROY, C. J.; BUENO, M. L.; HEIDEN, G. |
Afiliação: |
VINICIUS R. BUENO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; ANA PAULA CASSOL, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; CAROLINA J. LEROY, CENTRO UNIVERSITÁRIO UNA; MARCELO LEANDRO BUENO, UNIVERSIDADE ESTADUAL DE MATO GROSSO DO SUL; GUSTAVO HEIDEN, CPACT. |
Título: |
Two noteworthy Calea (Asteraceae: Neurolaeneae) from contact areas of the Atlantic Forest and Cerrado of Brazil. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Phytotaxa, v. 573, n. 3, p. 143-161, 2023. |
ISSN: |
1179-3163 |
Idioma: |
Inglês |
Conteúdo: |
Systematic studies in the Calea myrtifolia complex have revealed two noteworthy new taxa from the contact, relict and transitional areas of the Atlantic Forest and Cerrado domains in Brazil: Calea grandiflora and Calea × parviantha, both having been treated as C. myrtifolia, now considered endemic to Minas Gerais state, Brazil. Thus, we herein provide morphological descriptions, illustrations, geographical distribution maps and discuss their taxonomic affinities. Moreover, their potential distributions are predicted. Calea grandiflora is related to C. arachnoidea and is recognized by the basal acrodromous venation (vs. semicraspedodromous), outer phyllary series 12.2?20 × 4.2?10.6 mm long (vs. 9?12 × 3?5 mm), and ray floret corolla 16.9?31 mm long (vs. 10?12 mm). Calea × parviantha is a new nothospecies, supported by a unique set of character states partially shared with the parental species C. parvifolia and C. triantha. The new hybrid species has intermediate morphology, as demonstrated by a multivariate analysis. It differs from C. parvifolia by the hispid, hispidulous or glabrous stems (vs. puberulous or puberulent) and coriaceous leaves (vs. chartaceous leaves), and from C. triantha by the rounded leaf base, sometimes subcordate (vs. cordate) and pappus scales 1.1?2.7 mm long (vs. 0.8?1.3 mm). Furthermore, we provide a taxonomic key for Calea in the states of São Paulo and Paraná. |
Thesagro: |
Taxonomia. |
Thesaurus Nal: |
Asteraceae; Plant taxonomy. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151770/1/Artigo-Two-noteworthy-Calea.pdf
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Marc: |
LEADER 02039naa a2200217 a 4500 001 2151770 005 2023-02-24 008 2023 bl uuuu u00u1 u #d 022 $a1179-3163 100 1 $aBUENO, V. R. 245 $aTwo noteworthy Calea (Asteraceae$bNeurolaeneae) from contact areas of the Atlantic Forest and Cerrado of Brazil.$h[electronic resource] 260 $c2023 520 $aSystematic studies in the Calea myrtifolia complex have revealed two noteworthy new taxa from the contact, relict and transitional areas of the Atlantic Forest and Cerrado domains in Brazil: Calea grandiflora and Calea × parviantha, both having been treated as C. myrtifolia, now considered endemic to Minas Gerais state, Brazil. Thus, we herein provide morphological descriptions, illustrations, geographical distribution maps and discuss their taxonomic affinities. Moreover, their potential distributions are predicted. Calea grandiflora is related to C. arachnoidea and is recognized by the basal acrodromous venation (vs. semicraspedodromous), outer phyllary series 12.2?20 × 4.2?10.6 mm long (vs. 9?12 × 3?5 mm), and ray floret corolla 16.9?31 mm long (vs. 10?12 mm). Calea × parviantha is a new nothospecies, supported by a unique set of character states partially shared with the parental species C. parvifolia and C. triantha. The new hybrid species has intermediate morphology, as demonstrated by a multivariate analysis. It differs from C. parvifolia by the hispid, hispidulous or glabrous stems (vs. puberulous or puberulent) and coriaceous leaves (vs. chartaceous leaves), and from C. triantha by the rounded leaf base, sometimes subcordate (vs. cordate) and pappus scales 1.1?2.7 mm long (vs. 0.8?1.3 mm). Furthermore, we provide a taxonomic key for Calea in the states of São Paulo and Paraná. 650 $aAsteraceae 650 $aPlant taxonomy 650 $aTaxonomia 700 1 $aCASSOL, A. P. 700 1 $aLEROY, C. J. 700 1 $aBUENO, M. L. 700 1 $aHEIDEN, G. 773 $tPhytotaxa$gv. 573, n. 3, p. 143-161, 2023.
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Embrapa Clima Temperado (CPACT) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
14/04/2008 |
Data da última atualização: |
30/05/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
RODRIGUES, A. L. N.; RIBEIRO, R. C.; LEMOS, W. de P. |
Afiliação: |
A. L. N. Rodrigues, UFRA; R. C. Ribeiro, UFRA; WALKYMARIO DE PAULO LEMOS, CPATU. |
Título: |
Dinâmica populacional de inimigos naturais em cultivos de helicônia spp. no nordeste paraense. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida: resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Notas: |
SICONBIOL. ID - 156. |
Palavras-Chave: |
Belém; Brasil; Pará. |
Thesagro: |
Entomofauna; Helicônia; Inimigo Natural; Planta Ornamental. |
Thesaurus NAL: |
Amazonia. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60356/1/DinamicaPopulacional.pdf
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Marc: |
LEADER 00795nam a2200241 a 4500 001 1409357 005 2012-05-30 008 2007 bl uuuu u00u1 u #d 100 1 $aRODRIGUES, A. L. N. 245 $aDinâmica populacional de inimigos naturais em cultivos de helicônia spp. no nordeste paraense. 260 $aIn: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida: resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia$c2007 300 $c1 CD-ROM. 500 $aSICONBIOL. ID - 156. 650 $aAmazonia 650 $aEntomofauna 650 $aHelicônia 650 $aInimigo Natural 650 $aPlanta Ornamental 653 $aBelém 653 $aBrasil 653 $aPará 700 1 $aRIBEIRO, R. C. 700 1 $aLEMOS, W. de P.
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