Stimulation, reduction and compensation growth, and variable phenological responses to spring and/or summer-autumn warming in Corylus taxa and Cornus sanguinea L.

Two datasets containing data from three Corylus taxa (Corylus avellana, Corylus maxima and intermediate forms) and from Cornus sanguinea. Plants, in a common garden setting, were subjected to a periodic warming experiment in a greenhouse environment in 2018.