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| 219. |  | DOOLEY, J. J.; HARRISON, S. P.; MYTTON, L. R.; DYE, M.; CRESSWELL, A.; SKOT, L.; BEECHING, J. R. Phylogenetic grouping and identification of Rhizobium isolates on the basis of random amplified polymorphic DNA profiles. Can. J. Microbiol., v.39, p.665-673, 1993.| Biblioteca(s): Embrapa Agrobiologia. |
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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. |
Registro Completo
|
Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
09/11/2022 |
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Data da última atualização: |
09/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BUENO, V. R.; HEIDEN, G. |
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Afiliação: |
VINICIUS RESENDE BUENO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; GUSTAVO HEIDEN, CPACT. |
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Título: |
Novelties in Calea sect. Meyeria (Asteraceae, Neurolaeneae) from Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Systematic Botany, v. 47, n. 2, p. 575-585, 2022. |
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ISSN: |
1548-2324 |
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DOI: |
https://doi.org/10.1600/036364422X16512564801632 |
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Idioma: |
Inglês |
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Conteúdo: |
We herein present nomenclatural and taxonomic novelties in Calea sect. Meyeria from Brazil. Calea pruskiana is a new species related to C. triantha and can be distinguished by the acute or cuneate, rarely attenuate leaf apex (vs. obtuse), slightly branched capitulescence (vs. profusely branched), and rayflorets 18?21.7 mm long (vs. 9.2?15.3 mm). Calea hispida f. subintegerrima is lectotypified, recombined, and elevated to species level as Calea subintegerrima, which also resembles C. triantha, however differs from it by the usually glabrous abaxial leaf surface (vs. usually hispid), glandular-punctate peduncle (vs. glands absent), and cypselae with hirsute ribs (vs. pilose ribs). These species are described and illustrated, their geographic distributions are mapped, and their taxonomic affinities are discussed. Furthermore, a new terminology is proposed to describe more accurately the pappus scale size variation according to the relative length of the scales and the occurrence of combinations of pappus scales of different lengths in the same capitulum. |
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Palavras-Chave: |
Calea pruskiana; Mata Atlântica. |
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Thesagro: |
Botânica; Compositae; Taxonomia. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01719naa a2200217 a 4500
001 2148157
005 2022-11-09
008 2022 bl uuuu u00u1 u #d
022 $a1548-2324
024 7 $ahttps://doi.org/10.1600/036364422X16512564801632$2DOI
100 1 $aBUENO, V. R.
245 $aNovelties in Calea sect. Meyeria (Asteraceae, Neurolaeneae) from Brazil.$h[electronic resource]
260 $c2022
520 $aWe herein present nomenclatural and taxonomic novelties in Calea sect. Meyeria from Brazil. Calea pruskiana is a new species related to C. triantha and can be distinguished by the acute or cuneate, rarely attenuate leaf apex (vs. obtuse), slightly branched capitulescence (vs. profusely branched), and rayflorets 18?21.7 mm long (vs. 9.2?15.3 mm). Calea hispida f. subintegerrima is lectotypified, recombined, and elevated to species level as Calea subintegerrima, which also resembles C. triantha, however differs from it by the usually glabrous abaxial leaf surface (vs. usually hispid), glandular-punctate peduncle (vs. glands absent), and cypselae with hirsute ribs (vs. pilose ribs). These species are described and illustrated, their geographic distributions are mapped, and their taxonomic affinities are discussed. Furthermore, a new terminology is proposed to describe more accurately the pappus scale size variation according to the relative length of the scales and the occurrence of combinations of pappus scales of different lengths in the same capitulum.
650 $aBotânica
650 $aCompositae
650 $aTaxonomia
653 $aCalea pruskiana
653 $aMata Atlântica
700 1 $aHEIDEN, G.
773 $tSystematic Botany$gv. 47, n. 2, p. 575-585, 2022.
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