El género Calopappus (Compositae, Mutisieae)
The suffrutex genus Calopappus of Compositae (Mutisieae, Nassauviinae) from central Chile that contained hitherto two species is considered in this study as a monotypic genus. The single species C. acerosus Meyen is described and illustrated (external morphology, palinology, leaf anatomy and geographical distribution). This taxon shows closer affinities with Nassauvia and T riptilion. However, Calopappus is differentiated of them principally by its pollen morphology and capitula solitary respectively.
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| Auteurs principaux: | , |
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| Format: | Digital revista |
| Langue: | spa |
| Publié: |
Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales
1986
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| Accès en ligne: | https://revistas.unal.edu.co/index.php/cal/article/view/35009 |
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| Résumé: | The suffrutex genus Calopappus of Compositae (Mutisieae, Nassauviinae) from central Chile that contained hitherto two species is considered in this study as a monotypic genus. The single species C. acerosus Meyen is described and illustrated (external morphology, palinology, leaf anatomy and geographical distribution). This taxon shows closer affinities with Nassauvia and T riptilion. However, Calopappus is differentiated of them principally by its pollen morphology and capitula solitary respectively. |
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