Children (18 direct children, 24 direct and indirect children):
Microbryum rectum
Microbryum floerkeanum
Floerkea's phascum moss
Microbryum raddei
Microbryum rufochaete
Microbryum starckeanum
(tree size 3)
Microbryum subplanomarginatum
Microbryum tasmanicum
Microbryum brevicaule
Microbryum uleanum
Microbryum curvicolle
Microbryum vlassovii
Vlassov's phascum moss
Microbryum zealandiae
Microbryum davallianum
(tree size 3)
Davall's pottia moss
Microbryum fosbergii
Microbryum longipes
Microbryum piptocarpum
Microbryum starkeanum
Microbryum curvicollum