Verbatim text: Mehrhoff, L. A. 1989. Reproductive vigor and environmental factors in populations of an endangered North American orchid, Isotria medeoloides (Pursh) Rafinesque. Biol. Conservation 47: 281–296.
Author: Mehrhoff, L.A.
Year: 1989
Title: Reproductive vigor and environmental factors in populations of an endangered North American orchid, Isotria medeoloides (Pursh) Rafinesque
Journal: Biol. Conservation
Volume: 47
Pages: 281–296