Frank, J. L.; Coffan, R. A.; Southworth, D. (July 2009). "Aquatic gilled mushrooms: Psathyrella fruiting in the Rogue River in southern Oregon". Mycologia. 102 (1): 93–107. doi:10.3852/07-190. PMID20120233. S2CID7175296.
Frank, J. L. (2014). Psathyrella aquatica Fruiting in vitro. Northwest Science, 88(1), 44–48. doi:10.3955/046.088.0108
Frank, J. L.; Coffan, R. A.; Southworth, D. (July 2009). "Aquatic gilled mushrooms: Psathyrella fruiting in the Rogue River in southern Oregon". Mycologia. 102 (1): 93–107. doi:10.3852/07-190. PMID20120233. S2CID7175296.
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Frank, J. L.; Coffan, R. A.; Southworth, D. (July 2009). "Aquatic gilled mushrooms: Psathyrella fruiting in the Rogue River in southern Oregon". Mycologia. 102 (1): 93–107. doi:10.3852/07-190. PMID20120233. S2CID7175296.