Children (16 direct children, 17 direct and indirect children):
Pyrrhobryum spiniforme
Pyrrhobryum moss
Pyrrhobryum dozyanum
Pyrrhobryum latifolium
Pyrrhobryum medium
Pyrrhobryum longiflorum
Pyrrhobryum pungens
Pyrrhobryum mnioides
(tree size 1)
Pyrrhobryum setosum
Pyrrhobryum mauritianum
Pyrrhobryum novae-caledoniae
Pyrrhobryum vallis-gratiae
Pyrrhobryum armatum
Pyrrhobryum paramattense
Pyrrhobryum bifarium
Pyrrhobryum brevifolium
Pyrrhobryum parramattense