Friedman WE, RC Moore, and MD Purugganan. 2004. The evolution of plant development.
Am. J. Bot. 91: 1726–1741. Friis EM, PR Crane, and KP Pedersen. 1997. Fossil history of …

Sequence analyses of the plastid genes atpB and rbcL support an expanded order
Malvales. Within this alliance, core Malvales are clearly supported and comprise most …

Asterids comprise 1/4–1/3 of all flowering plants and are classified in 10 orders and> 100
families. The phylogeny of asterids is here explored with jackknife parsimony analysis of …

Medusagyne oppositifolia Baker is the sole member of Medusagynaceae Engl. & Gilg and
its phylogenetic position has been unclear. Analysis of rbcL sequence data indicates a close …

Previous tribal classifications of Rhamnaceae have been based on fruit characters, resulting
in the delimitation of large and otherwise heterogeneous groups. We evaluated the most …

Sequences of the internal transcribed spacers (ITS) of nuclear ribosomal DNA were
acquired for 112 species of Balsaminaceae worldwide and five species of its closest …

We examined the contribution of morphological and molecular character information for 15
systematics studies in which these two kinds of data were used in combined or simultaneous …

This latest revision of my classification and geography of the Dicotyledons replaces my 1992
(Bot. Rev.[Lancaster] 58 (3): 225–348) review and is necessitated by the plethora of new …

Phylogenetic interrelationships in the enlarged order Ericales were investigated by jackknife
analysis of a combination of DNA sequences from the plastid genes rbcL, ndhF, atpB, and …

Stamens that have lost their primary function of pollen production, or staminodes, occur
uncommonly within angiosperms, but frequently fulfill important secondary floral functions …