Heberling JM, Fridley JD (2013) Resource-use strategies of native and invasive plants in Eastern North American forests. New Phytologist 200: 523-533.
Ravenscroft CH, Fridley JD, Grime JP (2014) Intraspecific functional differentiation suggests local adaptation to long-term climate change in a calcareous grassland. Journal of Ecology 102: 65-73.