1. genus of fossil plants of the Oligocene having flowers resembling those of the witch hazel; found in Baltic region; [syn: Hamamelidanthum, genus Hamamelidanthum]
WordNet (r) 3.0 (2006):
genus Hamamelidanthum
n 1: genus of fossil plants of the Oligocene having flowers
resembling those of the witch hazel; found in Baltic region
[syn: Hamamelidanthum, genus Hamamelidanthum]