The ultimate early bloomer

by Jon Hetman, Director of External Relations & Communications
March 23, 2018

The ultimate early bloomer

Arnold Promise witch hazel

An interesting byproduct of planting related species side by side is that pollinating insects can become unwitting hybridizers. Such was certainly the case with one of the Arboretum’s most famous introductions, Hamamelis × intermedia ‘Arnold Promise’. A beautiful and vigorous witch hazel, ‘Arnold Promise’ was named to honor the place where it began, a happy […]

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