Sorry, we do not have Crategus in our system.

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Carduus
Ceratiaceae
Ceratoides
Ceratotheca
Choretis
Chroodiscus
Corticiaceae
Crataegus
Crataegus ashei
Crataegus caesa
Crataegus cocksii
Crataegus exigua
Crataegus jackii
Crataegus sicca

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