Faurie - 531 - Japan
Kharkevich - 53a - Russian Federation
Kharkevich - 53b - Russian Federation
Knapp - 4265 - China
Merello - 2168 - Republic of Georgia
Moran - 5420 - Taiwan
Nakhutsrishvili - 163 - Republic of Georgia
Nikitin - 124 - Russian Federation
Phegopteris connectilis
Reed - 46926 - United States
Skvortsov - s.n. - Russian Federation
Tikhomirov - 5851 - Russian Federation
Unknown - s.n. - Russian Federation
Xu - 1576 - China