Verbatim text: Anderson, L. E. and B. E. Lemmon. 1972. Cytological studies of natural intergeneric hybrids and their parental species in the moss genera Astomum and Weissia. Ann. Missouri Bot. Gard. 59: 382–416.
Author: Anderson, L.E., Lemmon, B.E.
Year: 1972
Title: Cytological studies of natural intergeneric hybrids and their parental species in the moss genera Astomum and Weissia
Journal: Ann. Missouri Bot. Gard
Volume: 59
Pages: 382–416
BHL link: http://www.biodiversitylibrary.org/part/17624