Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Pteridophyta (Pteridophyte)
Lycopodiophyta (Lycophyte)
Lycopodiophytina
Lycopodiopsida (Clubmosses)
Lycopodiidae
Lycopodiales
Lycopodiaceae

Lycopodioideae (30109303)

Children (9 direct children, 584 direct and indirect children):

Diphasiastrum (tree size 43)

Lycopodium (tree size 498)
Clubmoss

Dendrolycopodium (tree size 5)

Austrolycopodium (tree size 8)

Diphasium (tree size 11)

Lycopodiastrum (tree size 1)

Pseudodiphasium (tree size 1)

Pseudolycopodium (tree size 1)

Spinulum (tree size 7)