Species of hawthorn
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Crataegus rufula, or Crataegus" × "rufula, known as the rusty hawthorn or rufous mayhaw, is a shrub or small tree of the south eastern United States. It is one of several species of hawthorn with fruits known as "mayhaws", which are harvested for use in making mayhaw jelly. It is thought to be a hybrid between the other two species of mayhaw.
References.
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