Scalesia-Trees on Galapagos Island

Dr. Anna Walentowitz has been studying the Scalesia trees on Galapagos for several years. Scalesia cordata is being displaced by invasive species, with the result that many Scalesia populations have declined sharply and some have even died out. Read more:

Invasive Pflanzen auf Galapagos - Umweltstiftung Greenpeace

Weltnaturerbe Galapagos - Barthel Stiftung