Browse classification

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Rosales
family       Rosaceae
Higher taxa
genus        Crataegus L.
Subordinate taxa
species         Crataegus azarolus L.
species         Crataegus coccinioides Ashe
species         Crataegus crus-galli L.
species         Crataegus laevigata (Poir.) D C.
species         Crataegus ×lavalleei
species         Crataegus monogyna Jacq.
species         Crataegus phaenopyrum (L.f.) Med.
species         Crataegus pubescens Steud.f.
species         Crataegus pubescens f. stipulacea (Loud.) Stapf
species         Crataegus tanacetifolia (Lam.) Pers.