Verbatim text: Petersen, F. P. and D. E. Fairbrothers. 1985. A serotaxonomic appraisal of the "Amentiferae." Bull. Torrey Bot. Club 112: 43--52.
Author: Petersen, F.P., Fairbrothers, D.E.
Year: 1985
Title: A serotaxonomic appraisal of the "Amentiferae."
Journal: Bull. Torrey Bot. Club
Volume: 112
Pages: 43–52