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Journal article
A Monograph of Operculina (Convolvulaceae)
A comprehensive systematic monograph is presented for the genus Operculina Silva Manso (Convolvulaceae). Formerly included in tribe Merremieae D. F. Austin, now incertae sedis, recent systematic studies have clarified the phylogenetic relationships for Operculina and unequivocally demonstrated that it is monophyletic as currently circumscribed and that the unique operculate capsule...Staples, G. W. ; Simões, Ana Rita ; Austin†, Daniel F.
nomenclature, plant systematics, generic delimitation, hybrid, typification , Convolvulaceae, and Operculina
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Journal article
Notes on the systematics of Cuscuta sect. Subulatae (subg. Grammica) with the description of Cuscuta mantiqueirana, a new species from Brazil.
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Journal article
Priorities for taxonomic studies of Indian Convolvulaceae.
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Journal article
Barking up the wrong tree: the dangers of taxonomic misidentification in molecular phylogenetic studies.
– is a Brazilian endemic genus that has sat uncomfortably in Convolvulaceae where it was placed due to an enlarged and adnate fruit bract typical of . A recent molecular phylogeny suggested that two of its five morphologically almost identical species actually belong to two different families, Malpighiaceae (superrosids) and... -
Journal article
A foundation monograph of Ipomoea (Convolvulaceae) in the New World.
A monograph of the 425 New World species of is presented. All 425 species are described and information is provided on their ecology and distribution, with citations from all countries from which they are reported. Notes are provided on salient characteristics and taxonomic issues related to individual species. A full...