Children (38 direct children, 41 direct and indirect children):
Hylocomium splendens
Stair step moss
Hylocomium pyrenaicum
Hylocomium paraphysale
Hylocomium lagurus
Hylocomium interruptum
Hylocomium dentatum
Hylocomium laevigatum
Hylocomium brevirostre
Hylocomium purum
Hylocomium indicum
Hylocomium japonicum
Hylocomium robustum
Hylocomium alaskanum
Hylocomium rugosum
Hylocomium ehrenbergianum
Hylocomium megaptilum
Hylocomium schreberi
Hylocomium flagellare
Hylocomium mertensii
Hylocomium clarescens
Hylocomium loreum
Hylocomium neckerella
Hylocomium himalayanum
Hylocomium striatum
Hylocomium squarrosum
(tree size 2)
Hylocomium macrocarpum
Hylocomium paludosum
Hylocomium plicatum
Hylocomium surculare
Hylocomium tanytrichum
Hylocomium triquetrum
(tree size 1)
Hylocomium penicillatum
Hylocomium varians
Hylocomium pilosulum
Hylocomium yunnanense
Hylocomium cavifolium
Hylocomium giganteum
Hylocomium subpinnatum