Author pages are created from data sourced from our academic publisher partnerships and public sources.
Classification, origin, and diversification of the New Zealand hebes (Scrophulariaceae)
The New Zealand hebes (Scrophulariaceae) are members of a large Southern Hemisphere clade nested within Veronica. Analysis of ITS and rbcL sequences suggests that the New Zealand species are derived… Expand
The phylogeny of the Asteridae sensu lato based on chloroplast ndhF gene sequences.
- R. Olmstead, K. Kim, R. Jansen, S. Wagstaff
- Biology, Medicine
- Molecular phylogenetics and evolution
- 1 July 2000
A phylogenetic study of Asteridae sensu lato was conducted based on chloroplast ndhF gene sequences for 116 ingroup and 13 outgroup species. Prior molecular studies based on rbcL sequences identified… Expand
Classification, origins, and patterns of diversification in New ZealandCarmichaelinae (Fabaceae).
Analysis of ITS sequences provides support for a clade that includes Carmichaelia, Clianthus, Montigena, and Swainsona. We provide a node-based definition and recommend that this clade be called… Expand
The drowning of New Zealand and the problem of Agathis.
- M. Knapp, R. Mudaliar, David Havell, S. Wagstaff, P. Lockhart
- Biology, Medicine
- Systematic biology
- 1 October 2007
chondrial portraits of human populations using median networks. intraspecific "network" construction methods using simulated sequence data: Do existing algorithms outperform the global maximum… Expand
Phylogeny inLabiatae s. l., inferred from cpDNA sequences
- S. Wagstaff, L. Hickerson, Russ Spangler, P. Reeves, R. Olmstead
- Plant Systematics and Evolution
- 1 September 1998
Sequences ofrbcL andndhF were analysed independently and in combination to resolve phylogenetic relationships inLabiatae s. l. Monophyly ofLabiatae s. l was supported by all three analyses.Congea… Expand
Molecular evidence for the polyphyly of Olearia (Astereae: Asteraceae)
Abstract. Analyses of ITS sequences for 49 species of Olearia, including representatives from all currently recognised intergeneric sections, and 43 species from 23 other genera of Astereae, rooted… Expand
Evolution and biogeography of Pleurophyllum (Astereae, Asteraceae), a small genus of megaherbs endemic to the subantarctic islands.
PREMISE OF THE STUDY The abundance of fossils in Antarctica suggests this continent was a center of diversification and a corridor for migration for many austral plant groups until the late Tertiary… Expand
Patterns of diversification in New Zealand Stylidiaceae.
Phylogenetic analysis of ITS and rbcL sequences show that New Zealand Stylidiaceae fall into two distinct lineages differing in species richness. Each lineage represents a unique dispersal event to… Expand
Fracturing and the hydrogeology of the Permo-Triassic sandstones in England and Wales
Systematics and ecology of the Australasian genus Empodisma (Restionaceae) and description of a new species from peatlands in northern New Zealand
Abstract The genus Empodisma comprises two species that are ecologically important in wetland habitats. Empodisma gracillimum is restricted to south-western Australia, whereas Empodisma minus is… Expand