Children (13 direct children, 13 direct and indirect children):
Hypnum cupressiforme var. cupressiforme
Hypnum moss
Hypnum cupressiforme var. filiforme
Filiform hypnum moss
Hypnum cupressiforme var. julaceum
Hypnum moss
Hypnum cupressiforme var. subjulaceum
Hypnum moss
Hypnum cupressiforme var. brevirete
Hypnum cupressiforme var. regulare
Hypnum cupressiforme var. aduncoides
Hypnum cupressiforme var. lacunosum
Hypnum cupressiforme var. minus
Hypnum cupressiforme var. plumosum
Hypnum cupressiforme var. ericetorum
Hypnum cupressiforme var. fastigiatum
Hypnum cupressiforme var. mammillatum