Verbatim text: Dirr, M. A. 1986. Hardy Illicium species display commendable attributes. Amer. Nurseryman 163: 92-100.
Author: Dirr, M.A.
Year: 1986
Title: Hardy Illicium species display commendable attributes
Journal: Amer. Nurseryman
Volume: 163
Pages: 92–100