Photo of a NHMC herbarium specimen of Tree of heaven, Ailanthus altissima is a species that is introduced to Greece and is very invasive. It grows very easily both in cultivated and inhabited areas.
Natural History Museum of Crete, University of Crete
Knossou Ave., P.O. Box 2208, 71409 Heraklion Crete, Greece
Tel./Fax: +30 2810-324366
Exhibition Halls of Natural History Museum of Crete, University of Crete
Sofokli Venizelou Avenue Heraklion Crete, Greece
Tel: +30 2810 282740, +30 2810 393630 - Fax: +30 2810 393636