The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- Nitrogen Metabolism in Lichens. VII. Nitrogenase Activity and Heterocyst Frequency in Lichens with Blue-Green Phycobionts. New Phytologist. 75, 239-244. (1975).
- Outline of Ascomycota - 2007. [Classification Information]. Myconet. 13, 1-58. (2007).
- Index Fungorum [taxonomy information]. (2008).
To request an improvement, please leave a comment on the page. Thank you!