Systematic Botany Monographs Monographic Series of the American Society of Plant Taxonomists
by Chia-Jui Chen, Jose L. Panero, Knud Ib Christensen
Chia-jui Chen, Peter C. Hoch, And Peter H. Raven. Comprehensive Revision Of The Chinese Species Of Epilobium. Includes Bibliographical References (p. 175-178) And Index.