Homogenization and truncation processes in inflorescences of cyperaceae

This work presents an analysis of the homogenization and truncation processes in Cyperaceae inflorescences. The truncation process is rare in Cyperaceae. There may be homogenized inflorescences but in general these inflorescences present a terminal spikelet. In the few studied cases of truncated inf...

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Autores principales: Bender, A., Ramos, J. C., Tivano, Juan Carlos, Vegetti, Abelardo Carlos
Formato: Artículo
Lenguaje:Inglés
Publicado: Springer 2021
Materias:
Inflorescences
Truncation
Homogenization
Cyperaceae
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/27746
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-27746
record_format dspace
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Inglés
topic Inflorescences
Truncation
Homogenization
Cyperaceae
spellingShingle Inflorescences
Truncation
Homogenization
Cyperaceae
Bender, A.
Ramos, J. C.
Tivano, Juan Carlos
Vegetti, Abelardo Carlos
Homogenization and truncation processes in inflorescences of cyperaceae
topic_facet Inflorescences
Truncation
Homogenization
Cyperaceae
description This work presents an analysis of the homogenization and truncation processes in Cyperaceae inflorescences. The truncation process is rare in Cyperaceae. There may be homogenized inflorescences but in general these inflorescences present a terminal spikelet. In the few studied cases of truncated inflorescences in Cyperaceae the truncation process may affect the terminal spikelet, only on the main axis and on the long primary branches (species of Cariceae, species of Lipocarpha and Ascolepis), or it may also affect the short branches on the main axis (some species of Kobresia; Cyperus giganteus, C. papyrus and C. prolifer) and on the primary long branches (Cyperus giganteus, C. papyrus and C. prolifer). The homogenized inflorescences can be disjunct or not disjunct. The disjunct homogenized inflorescences have a distal portion of short branches and a proximal portion of long branches, which lead in turn as short branches subunits. Meanhile non-disjunct homogenized inflorescences have only short or long branches, all with the same branching degree.
format Artículo
author Bender, A.
Ramos, J. C.
Tivano, Juan Carlos
Vegetti, Abelardo Carlos
author_facet Bender, A.
Ramos, J. C.
Tivano, Juan Carlos
Vegetti, Abelardo Carlos
author_sort Bender, A.
title Homogenization and truncation processes in inflorescences of cyperaceae
title_short Homogenization and truncation processes in inflorescences of cyperaceae
title_full Homogenization and truncation processes in inflorescences of cyperaceae
title_fullStr Homogenization and truncation processes in inflorescences of cyperaceae
title_full_unstemmed Homogenization and truncation processes in inflorescences of cyperaceae
title_sort homogenization and truncation processes in inflorescences of cyperaceae
publisher Springer
publishDate 2021
url http://repositorio.unne.edu.ar/handle/123456789/27746
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AT ramosjc homogenizationandtruncationprocessesininflorescencesofcyperaceae
AT tivanojuancarlos homogenizationandtruncationprocessesininflorescencesofcyperaceae
AT vegettiabelardocarlos homogenizationandtruncationprocessesininflorescencesofcyperaceae
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