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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
10/01/1996 |
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Data da última atualização: |
10/01/1996 |
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Autoria: |
NARAYANA, B. M. |
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Título: |
Taxonomic value of trichomes in Vernonia Schreb. (Asteraceae) |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Proceedings of the Indian Academy of Science, v.88 B, n.5, p.347-357, Sept. 1979. |
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Idioma: |
Inglês |
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Conteúdo: |
Trichomes of fifteen species of Vernonia occurring in South India have been studied to evaluated their interrelationships. Eighteen types of trichomes have been described. Trichome complements of these taxa are variable in their structure and organographic distribution. On the basis of the latter, occurrence of biotypes in Vernonia albicans and varieties in Vernonia monosis and Vernonia peninsularis is visualised. Examination of pai-
red affinity indexes of the trichome complements of lower leaf surface indicates that V.
albicans and V. cinerea; V. monosis and V. shevaroyensis and V. indic and V. comorinen-
sis are closely related. |
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Palavras-Chave: |
Plant. |
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Thesagro: |
Planta; Taxonomia. |
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Thesaurus Nal: |
Asteraceae; taxonomy; trichomes; Vernonia. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01181naa a2200205 a 4500
001 1786628
005 1996-01-10
008 1979 bl --- 0-- u #d
100 1 $aNARAYANA, B. M.
245 $aTaxonomic value of trichomes in Vernonia Schreb. (Asteraceae)
260 $c1979
520 $aTrichomes of fifteen species of Vernonia occurring in South India have been studied to evaluated their interrelationships. Eighteen types of trichomes have been described. Trichome complements of these taxa are variable in their structure and organographic distribution. On the basis of the latter, occurrence of biotypes in Vernonia albicans and varieties in Vernonia monosis and Vernonia peninsularis is visualised. Examination of pai- red affinity indexes of the trichome complements of lower leaf surface indicates that V. albicans and V. cinerea; V. monosis and V. shevaroyensis and V. indic and V. comorinen- sis are closely related.
650 $aAsteraceae
650 $ataxonomy
650 $atrichomes
650 $aVernonia
650 $aPlanta
650 $aTaxonomia
653 $aPlant
773 $tProceedings of the Indian Academy of Science$gv.88 B, n.5, p.347-357, Sept. 1979.
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Registro original: |
Embrapa Pantanal (CPAP) |
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