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Endemism and taxonomic complexity of the genus Chaptalia (Asteraceae) in the Caribbean. I. Introduction and morphology
(Finnish Zoological Botanical Publishing Board, 2014-06)
The Caribbean contains a system of islands east of Central America with a high number of endemic taxa. Some of those taxa, such as the genus Chaptalia (Asteraceae) are taxonomically complex. Thirty-one species of Chaptalia ...
Style morphological diversity of some Asteraceae species from Argentina: systematic and functional implications
(Springer Tokyo, 2007-12)
Asteraceae species from Argentina was analysed considering species phylogenetic membership and some floral reproductive functions (pollen presentation and pollen reception). In particular, the morphology and organisation ...
SECONDARY METABOLITES IN THE FLOWER HEADS OF HAPLOPAPPUS BERTERII (ASTERACEAE) AND ITS RELATION WITH INSECT-ATTRACTING MECHANISMS
(Sociedad Chilena de Química, 2007)
Taxonomy of the Vernonia rubricaulis complex (Vernonieae, Asteraceae)Taxonomía del complejo Vernonia rubricaulis (Vernonieae, Asteraceae)
(Instituto de Botánica del Nordeste, 2004)
Asteraceae: Host to the Greatest Diversity of Leafmining Nepticulidae (Lepidoptera) in South America?
(Entomological Society of Washington, 2018-10)
Pygmy moths (Nepticulidae) associated with Asteraceae are poorly known and very rare worldwide. Recently, we discoveredmany leaf-mining nepticulids in South America feeding on Asteraceae. We review all known records of ...
Morphology and morphometry support a single species in the Leucheria cerberoana species complex (Asteraceae, Nassauvieae)
(Magnolia Press, 2021-03)
Leucheria (Asteraceae, Mutisioideae, Nassauvieae) has been traditionally defined as a South American genus with 49 species. In the context of an ongoing revision of the genus, we observed that 10 Chilean species (Leucheria ...
Taxonomy of the Lessingianthus saltensis (Vernonieae, Asteraceae) species complex
(Finnish Zoological Botanical Publishing Board, 2012-05)
In this study, three species of Lessingianthus saltensis complex are described and illustrated, including two new species. The new taxa L. membranifolius and L. coriarius are diploid (2n = 2x = 32), while L. saltensis is ...