Children (6 direct children, 6 direct and indirect children):
Philonotis fontana var. americana
American philonotis moss
Philonotis fontana var. fontana
Philonotis moss
Philonotis fontana var. pumila
Philonotis moss
Philonotis fontana var. borealis
Philonotis fontana var. ampliretis
Philonotis fontana var. polyclada