Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superrosids
Rosids (Rosiden)
Eurosids i (Fabids (in apg iii))
Rosales
Rosaceae
Maloideae
Crataegus (Hawthorn)

Crataegus oxyacantha l. (1753) (3780432)

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

Crataegus oxyacantha var. rosea

Crataegus oxyacantha var. mathei

Crataegus oxyacantha var. microphylla

Crataegus oxyacantha var. microxyacantha

Crataegus oxyacantha var. ovoxyacantha