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Multiple introductions boosted genetic diversity in the invasive range of black cherry (Prunus serotina; Rosaceae).
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Pollen profile BOSHEI3, Bosscherheide, Netherlands
Pollen profile BOSHEI1, Bosscherheide, Netherlands
Herbarium specimen image of Rubus poliothyrsus A.Beek, part of the collection of Meise Botanic Garden