@book{bhlpg55442398, title = {Journal of mycology }, volume = {v.6 (1890-1891)}, url = {https://www.biodiversitylibrary.org/page/55442398}, publisher = {[s.n.]}, author = {Everhart, B. M. (Benjamin Matlack), 1818 -1904}, year = {1890}, pages = {Page 201}, } @book{bhlpg6390046, title = {Proceedings of the Academy of Natural Sciences of Philadelphia }, volume = {v.42 (1890)}, url = {https://www.biodiversitylibrary.org/page/6390046}, publisher = {Academy of Natural Sciences of Philadelphia}, author = {Academy of Natural Sciences of Philadelphia. }, year = {1890}, pages = {Page 239}, }