Method: Samples were measured for 0.5 cm**3 volume by displacement and subjected to standard treatments involving HF, NaOH, HCl, and acetolysis (Faegri and Iverson, 1989). Samples were mounted in silicone fluid of 12500 cst viscosity. Lycopodium clavatum tablets (Stockmar, 1972) were added at the start of the preparation process.The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.