[1]
L. Bahls, J. Pierce, R. Apfelbeck, and L. Olsen, “Encyonema droseraphilum sp. nov. (Bacillariophyta) and other rare diatoms from undisturbed floating-mat fens in the northern Rocky Mountains, USA”, Phytotaxa, vol. 127, no. 1, pp. 32–48, Aug. 2013.