Selaginella arsenei Weath. Selaginella arsenei Weath., J. Arnold Arbor. 25: 417 (t.2, f.8). 1944 sec. Mickel & Smith 2004≡Bryodesma arsenei (Weath.) Soják, Preslia 64(2): 154. 1992 syn. sec. Mickel & Smith 2004