Verbatim text: Pilatowski, R. E. 1982. A taxonomic study of the Hydrangea arborescens complex. Castanea 47: 84–98.
Author: Pilatowski, R.E.
Year: 1982
Title: A taxonomic study of the Hydrangea arborescens complex
Journal: Castanea
Volume: 47
Pages: 84–98