Michael J. Donoghue

• Plant systematics
• Plant systematics
• Assembling the tree of life
• Assembling the Tree of Life
• Phylogenetic relationships in the hamamelidoideae inferred from sequences of TRN non-coding regions of chloroplast DNA
• Phylogeny and biogeography of hamamelis (hamamelidaceae)
• Species concepts
• Systematic studies in the genus Viburnum