FISSIDENS HEDW. 



* Acrocarpous. 



1. F. exilis Hedw. 



2. pusillus Wils. 

 8. incurvus Starke. 



4. viridulus (Swartz) Wahlenb. 



5. bryoides (L.) Hedw. 



6. Orrii (Lindb.) 



7. osmundoides (Swartz) Hedw. 



8. rufulus Br. Schimp. 



9. serrulatus Brid. 

 * Cladocarpous. 



10. decipiens De Not. 



11. taxifolius (L.) #*/. 



12. adiantoides (L.) Hedw. 



13. polyphyllus Wils. 



