Which species is this pollen from?
Rosaceae; e.g. Prunus padus Saxifraga oppositifolia type Ranunculus type; e.g. R. acris Urtica; e.g. U. dioica
Rosaceae; e.g. Prunus padus
Saxifraga oppositifolia type
Ranunculus type; e.g. R. acris
Urtica; e.g. U. dioica
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