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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
05/12/2023 |
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Data da última atualização: |
05/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BUENO, V. R.; GOSTEL, M. R.; HEIDEN, G. |
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Afiliação: |
VINICIUS R. BUENO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; MORGAN R. GOSTEL, BOTANICAL RESEARCH INSTITUTE OF TEXAS; GUSTAVO HEIDEN, CPACT. |
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Título: |
The spiraling story of Tyleropappus and a new name for Calea |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Phytotaxa, v. 618, n. 2, p. 133-148, 2023. |
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ISSN: |
1179-3163 |
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DOI: |
https://doi.org/10.11646/phytotaxa.622.1.5 |
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Idioma: |
Inglês |
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Conteúdo: |
Tyleropappus was described in 1931 by Greenman and is characterized by its spiral, alternate leaves and epaleaceous receptacle. Throughout its taxonomic history, the genus was placed into the tribes Helenieae and Neurolaeneae, often treated as the sister genus of Geissopappus, which is currently a synonym of Calea. Later, Tyleropappus was synonymized with Calea; however, when its synonymization was proposed, the sole species in the genus, T. dichotomus, had not been synonymized under a previously described species nor properly transferred to Calea. Ongoing taxonomic studies in Neurolaeneae have provided opportunities to clarify the challenging taxonomic history of this monotypic genus. We confirm the synonymy of Tyleropappus in Calea; however, we recognize T. dichotomus as a distinct species that should be accepted in Calea. Nonetheless, the name C. dichotoma already exists, and is a synonym of C. ternifolia. Therefore, we propose the new name C. spiralis to accommodate this species, which is morphologically similar to C. linearifolia. The former can be distinguished from the latter by the spiral, alternate (vs. decussate) arrangement of leaves, receptacle epaleaceous (vs. oligopaleaceous) and cypselae hirsute (vs. glabrous). We also provide a detailed description of the species, the first map of its geographic occurrence, an illustration with diagnostic characters, and the first taxonomic key for the Nana clade of Calea. |
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Palavras-Chave: |
Calea. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01962naa a2200181 a 4500
001 2159166
005 2023-12-05
008 2023 bl uuuu u00u1 u #d
022 $a1179-3163
024 7 $ahttps://doi.org/10.11646/phytotaxa.622.1.5$2DOI
100 1 $aBUENO, V. R.
245 $aThe spiraling story of Tyleropappus and a new name for Calea$h[electronic resource]
260 $c2023
520 $aTyleropappus was described in 1931 by Greenman and is characterized by its spiral, alternate leaves and epaleaceous receptacle. Throughout its taxonomic history, the genus was placed into the tribes Helenieae and Neurolaeneae, often treated as the sister genus of Geissopappus, which is currently a synonym of Calea. Later, Tyleropappus was synonymized with Calea; however, when its synonymization was proposed, the sole species in the genus, T. dichotomus, had not been synonymized under a previously described species nor properly transferred to Calea. Ongoing taxonomic studies in Neurolaeneae have provided opportunities to clarify the challenging taxonomic history of this monotypic genus. We confirm the synonymy of Tyleropappus in Calea; however, we recognize T. dichotomus as a distinct species that should be accepted in Calea. Nonetheless, the name C. dichotoma already exists, and is a synonym of C. ternifolia. Therefore, we propose the new name C. spiralis to accommodate this species, which is morphologically similar to C. linearifolia. The former can be distinguished from the latter by the spiral, alternate (vs. decussate) arrangement of leaves, receptacle epaleaceous (vs. oligopaleaceous) and cypselae hirsute (vs. glabrous). We also provide a detailed description of the species, the first map of its geographic occurrence, an illustration with diagnostic characters, and the first taxonomic key for the Nana clade of Calea.
653 $aCalea
700 1 $aGOSTEL, M. R.
700 1 $aHEIDEN, G.
773 $tPhytotaxa$gv. 618, n. 2, p. 133-148, 2023.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/05/2022 |
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Data da última atualização: |
17/05/2022 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
ALVES, R. N. B.; MODESTO JUNIOR, M. de S. |
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Afiliação: |
RAIMUNDO NONATO BRABO ALVES, CPATU; MOISES DE SOUZA MODESTO JUNIOR, CPATU. |
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Título: |
Potencialidades da cultura da mandioca no estado do Pará. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: HOMMA, A. K. O. (ed.). Sinergias de mudança da agricultura amazônica: conflitos e oportunidades. Brasília, DF: Embrapa, 2022. |
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Páginas: |
p. 310-338. |
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Idioma: |
Português |
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Palavras-Chave: |
Cultura; Potencial. |
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Thesagro: |
Mandioca; Manihot Esculenta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143134/1/LV-Sinergias-312-340.pdf
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Marc: |
LEADER 00600naa a2200181 a 4500
001 2143134
005 2022-05-17
008 2022 bl uuuu u00u1 u #d
100 1 $aALVES, R. N. B.
245 $aPotencialidades da cultura da mandioca no estado do Pará.$h[electronic resource]
260 $c2022
300 $ap. 310-338.
650 $aMandioca
650 $aManihot Esculenta
653 $aCultura
653 $aPotencial
700 1 $aMODESTO JUNIOR, M. de S.
773 $tIn: HOMMA, A. K. O. (ed.). Sinergias de mudança da agricultura amazônica: conflitos e oportunidades. Brasília, DF: Embrapa, 2022.
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Embrapa Amazônia Oriental (CPATU) |
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