Hawthorn (Crataegus)
Every species of the genus Crataegus in the catalogue.
- Hawthorn (Crataegus monogyna)
- Crataegus species
- Crataegus acclivis
- May hawthorn (Crataegus aestivalis)
- Altai Mountain Thorn (Crataegus altaica)
- Arnold hawthorn (Crataegus anomala)
- Parsley-Leaved Hawthorn (Crataegus apiifolia)
- Crataegus aprica
- Crataegus armena
- Crataegus arnoldiana
- Crataegus atrosanguinea
- Oriental Hawthorn (Crataegus azarolus)
- Crataegus baroussana
- Crataegus caesa
- Pear hawthorn (Crataegus calpodendron)
- Canadian hawthorn (Crataegus canadensis)
- Crataegus canbyi
- Crataegus champlainensis
- Crataegus chlorosarca
- Fireberry hawthorn (Crataegus chrysocarpa)
- Kansas Hawthorn (Crataegus coccinoides)
- Columbian Hawthorn (Crataegus columbiana)
- Cockspur Hawthorn (Crataegus crus-galli)
- Japanese hawthorn (Crataegus cuneata)
- Broadleaf hawthorn (Crataegus dilatata)
- Mink hawthorn (Crataegus dispessa)
- Black hawthorn (Crataegus douglasii)
- Crataegus durobrivensis
- Crataegus ellwangeriana
- Crataegus elongata
- Crataegus festiva
- Fanleaf hawthorn (Crataegus flabellata)
- Yellowleaf hawthorn (Crataegus flava)
- Crataegus gemosa
- Various-leaved Hawthorn (Crataegus heterophylla)
- Holmes' hawthorn (Crataegus holmesiana)
- Crataegus hupehensis
- Crataegus illinoiensis
- Copenhagen hawthorn (Crataegus intricata)
- Crataegus jackii
- Miss Jones' hawthorn (Crataegus jonesiae)
- Crataegus laciniata
- Smooth hawthorn (Crataegus laevigata)
- Red Haw (Crataegus lobulata)
- Bigfruit hawthorn (Crataegus macrosperma)
- Crataegus maximowiczii
- Crataegus meyeri
- Crataegus missouriensis
- Downy hawthorn (Crataegus mollis)
- Pannonian Black Hawthorn (Crataegus nigra)
- Riverflat hawthorn (Crataegus opaca)
- Crataegus parvifolia
- Scarlet hawthorn (Crataegus pedicellata)
- Crataegus pensylvanica
- Small-flowered Black Hawthorn (Crataegus pentagyna)
- Washington hawthorn (Crataegus phaenopyrum)
- Chinese Hawthorn (Crataegus pinnatifida)
- Crataegus pontica
- Pringle's hawthorn (Crataegus pringlei)
- Waxyfruit hawthorn (Crataegus pruinosa)
- Manzanilla (Crataegus pubescens)
- Dotted hawthorn (Crataegus punctata)
- Reverchon's hawthorn (Crataegus reverchonii)
- River hawthorn (Crataegus rivularis)
- Crataegus rotundifolia
- Crataegus sanguinea
- Crataegus schraderiana
- Crataegus songorica
- Crataegus stipulosa
- Quebec hawthorn (Crataegus submollis)
- Crataegus subvillosa
- Fleshy hawthorn (Crataegus succulenta)
- Crataegus szovitskii
- Tansy-Leaved Thorn (Crataegus tanacetifolia)
- Dwarf hawthorn (Crataegus uniflora)
- Crataegus x grignonensis