The Evolution of Growth Patterns and Responses in Forest Trees

Dear Colleagues,

The origin of the arborescent habit in the Devonian was an evolutionary response to a suite of biotic and abiotic selective pressures. Shared selective forces, including increased photosynthetic capture, maximization of spore dispersal, and avoidance of herbivory, have resulted in multiple independent origins of the tree growth form. Over the course of millions of years, evolution has continued to shape the morphology, anatomy, and physiology of tree species to adapt them to their local environments. Of particular importance to trees has been the impact of evolution on growth. Among other aspects of tree growth, tree architecture, height, and girth, leaf shape, allocation to defenses, reproductive capacity, and disturbance avoidance and response strategies have all been molded by evolution.

This Special Issue will comprise a collection of papers reporting recent advances in research into the selective pressures and trade-offs that control the evolution of tree growth. We will consider growth broadly as the product of meristematic activity and/or cell elongation on any aspect of plant development. Selected manuscripts will need to make an explicit link between tree growth and evolution in some enlightening manner. Original research articles and reviews are both welcome.

Prof. Joan V. Syring
Guest Editor

• tree evolution
• tree growth
• plant meristems (meristematic activity)
• tree resource allocation
• tree architecture
• tree life cycles