@book{bhlitem46239, title = {Contributions from the University of Michigan Herbarium }, volume = {v.7 (1942)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/46239}, note = {https://www.biodiversitylibrary.org/bibliography/12411}, publisher = {Ann Arbor, University Herbarium, University of Michigan, 1939-}, author = {University of Michigan. University Herbarium.}, year = {1942}, pages = {64}, keywords = {Botany|}, }