Psilopilum laevigatum var. hypnocarpum I.Hagen variety synonym

Polytrichum glabratum Wahlenb. species synonym

Oligotrichum glabratum (Hook.) Lindb. species synonym

Oligotrichum cavifolium (Wilson) Arnell species synonym

Psilopilum laevigatum f. nanum I.Hagen form synonym

Psilopilum arcticum var. laxirete (C.E.O.Jensen) Paris variety synonym

Oligotrichum laevigatum var. hypnocarpum (I.Hagen) Arnell variety synonym

Psilopilum cavifolium f. nanum I.Hagen form synonym

Psilopilum cavifolium (Wilson) I.Hagen species accepted

Psilopilum laevigatum (Wahlenb.) Lindb. species accepted

Psilopilum aequinoctiale (Müll.Hal.) Schimp. species accepted

Psilopilum gymnostomulum (Müll.Hal.) Paris species accepted

Psilopilum laevigatum var. laxirete (C.E.O.Jensen) Wijk & Margad. variety synonym

Catharinea gymnostomula Müll.Hal. species synonym

Catharinea laevigata (Wahlenb.) Brid. species synonym

Psilopilum laevigatum var. aloma I.Hagen variety synonym

Oligotrichum cavifolium (Wilson) Arnold species synonym

Polytrichum laevigatum Wahlenb. species synonym

Psilopilum tschuctschicum (Müll.Hal.) Paris species synonym

Catharinea glabrata Hook. species synonym

Polytrichum cavifolium Wilson species synonym

Psilopilum glabratum Holz. species synonym

Psilopilum tschuctschicum var. anomalum I.Hagen variety synonym

Oligotrichum incurvum var. latifolium (Müll.Hal. & Kindb.) Frye variety synonym

Oligotrichum hercynicum var. latifolium Müll.Hal. & Kindb. variety synonym

Oligotrichum laevigatum var. laxirete C.E.O.Jensen variety synonym

Catharinea pygmaea Müll.Hal. species synonym

Psilopilum pygmaeum (Müll.Hal.) Paris species synonym

Psilopilum wageri Broth. species accepted

Oligotrichum laevigatum var. cavifolium (Wilson) Frye variety synonym

Psilopilum arcticum Brid. species synonym

Oligotrichum laevigatum (Wahlenb.) Bruch & Schimp. species synonym

Psilopilum cavifolium var. anomalum (I.Hagen) Broth. variety synonym

Oligotrichum gymnostomulum (Müll.Hal.) Kindb. species synonym

Oligotrichum tschuctschicum (Müll.Hal.) Kindb. species synonym

Catharinea aequinoctialis Müll.Hal. species synonym

Catharinea tschuctschica Müll.Hal. species synonym