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dc.date.accessioned 2019-10-18T14:53:35Z
dc.date.available 2019-10-18T14:53:35Z
dc.date.issued 2001-12
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/83600
dc.description.abstract The taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are controversial. With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae. Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria (including Schickendantzia and Taltalia), Bomarea and Leontochir. en
dc.format.extent 1057-1069 es
dc.language en es
dc.subject Alstroemeria es
dc.subject Alstroemeriaceae es
dc.subject Anatomy es
dc.subject Bomarea es
dc.subject Chromosomes es
dc.subject Fruit es
dc.subject Morphology es
dc.subject Pollen es
dc.subject Seed es
dc.subject Subterranean organs es
dc.title Generic delimitation between Alstroemeria and Bomarea (Alstroemeriaceae) en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1006/anbo.2001.1548 es
sedici.identifier.issn 0305-7364 es
sedici.creator.person Sanso, Andrea Mariel es
sedici.creator.person Xifreda, Cecilia Carmen es
sedici.subject.materias Botánica es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Annals of Botany es
sedici.relation.journalVolumeAndIssue vol. 88, no. 6 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)