Wood Anatomy of Vernonieae (Compositae)

Gymnanthemum koekemoerae (Compositae, Vernonieae), a new species from South Africa

A new species of Gymnanthemum (Compositae, Vernonieae) from South Africa is described. It can be distinguished from other species in the genus by the five-flowered capitula and widely obtuse leaf blades.

Wood Anatomy of Compositae: A Summary, With Comments on Factors Controlling Wood Evolution

Wood Anatomy of Eupatorieae (Compositae)

Wood Anatomy of Cynareae (Compositae)

Wood Anatomy of Inuleae (Compositae)