Which species is this pollen from?
Abies; e.g. A. alba Picea Pinus Diploxylon; e.g. P. sylvestris Acer; e.g. A. platanoides
Abies; e.g. A. alba
Picea
Pinus Diploxylon; e.g. P. sylvestris
Acer; e.g. A. platanoides
On to description
Next type
Further questions in random order
last changes: webmaster, 17.3.2003 - home - IPS - UniBern