Share This Author
Vascular Plants of Russia and Adjacent States (The Former USSR).
Gentianaceae: Systematics, character evolution, and biogeography of Gentianaceae, including a new tribal and subtribal classification
CLADISTICS AND FAMILY LEVEL CLASSIFICATION OF THE GENTIANALES
Cl cladistic results are presented that show Loganiaceae, sensu lato, to be a paraphyletic group definable only by plesiomorphies, with members showing closest relationships to other families of the Gentianales.
Out‐of‐Tibet: the spatio‐temporal evolution of Gentiana (Gentianaceae)
This study depicts the origin and dispersal routes of this alpine genus, and the role of the uplift of the Qinghai–Tibet Plateau and past climate changes as triggers for its diversification.
Generic delimitation and phylogenetic relationships within the subtribe Chironiinae (Chironieae: Gentianaceae), with special reference to Centaurium: evidence from nrDNA and cpDNA sequences.
Spatial evolutionary and ecological vicariance analysis (SEEVA), a novel approach to biogeography and speciation research, with an example from Brazilian Gentianaceae
Spatial evolutionary and ecological vicariance analysis is used to describe the radiation and ecological patterns of this basal gentian group across south‐eastern Brazil.
Gentianaceae : systematics and natural history
A morphological approach to systematics, character evolution and biogeography of Gentianaceae, including a new tribal and subtribal classification is presented and a review of palynology is conducted.
Saccifolium (Saccifoliaceae), an endemic of Sierra de la Neblina on the Brazilian-Venezuelan border, is related to a temperate-alpine lineage of Gentianaceae
Saccifolium appears to be the sister group of Gentiana and has a basal position in clade E (subtribe Gentianinae Gilg pro parte), a derived clade comprising globally distributed temperate-alpine gentians.
Qualitative variation of anti-diabetic compounds in different tarragon (Artemisia dracunculus L.) cytotypes.