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

Spinulum (17186098)

Children (5 direct children, 7 direct and indirect children):

Spinulum annotinum (tree size 2)

Spinulum canadense

Spinulum subarcticum

Spinulum lioui

Spinulum zonatum