Buscar
Mostrando ítems 1-3 de 3
Lessingianthus concepcionis (asteraceae, vernonieae), a new octoploid species endemic to northern Paraguay
(Magnolia Press, 2016-06)
Lessingianthus concepcionis, a new species from northern Paraguay is described and illustrated. The new species has a certain resemblance to L. niederleinii but can be easily separated by the combination of leaves with ...
Systematics value of micromorphological and palynological characters in stenocephalum Sch. Bip (vernonieae, asteraceae)
(Tubitak Scientific & Technical Research Council Turkey, 2018-05)
Micromorphological and palynological characters of all Stenocephalum Sch.Bip. species (Vernonieae, Asteraceae) were analyzed to evaluate their reliability as taxonomic markers at generic level and discussed in relation to ...
Revisión de Mattfeldanthus, un género de vernonieae (Asteraceae) endémico del nordeste de BrasilRevision of Mattfeldanthus, a genus of Vernonieae (Asteraceae) endemic to northeastern Brazil
(Instituto de Botánica del Nordeste, 2005-01-01)
Mattfeldanthus H. Rob. & R. M. King constituye uno de los pocos géneros de la tribu Vernonieae con corolas cigomorfas. Este grupo tiene dos especies endémicas del nordeste de Brasil que habitan en la “caatinga” y en campos ...