Pawpaw biology

by Faye Rosin, Director of Research Facilitation
July 21, 2014

Sometimes Spring Flowers Occur in Fall

by Jon Hetman, Director of External Relations & Communications
November 28, 2012

Sometimes Spring Flowers Occur in Fall

Prunus incisa

Although there are notable exceptions, the majority of flowering plants in the Arnold Arboretum’s Living Collection bloom over the course of spring and early summer. While it is normal for some plants like the Franklin tree (Franklinia alatamaha) to flower in early fall, the autumn or winter occurence of flowers on plants that normally bloom […]

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Development in Nymplaeales

by Faye Rosin, Director of Research Facilitation
June 20, 2012