Phenological phases

Little-leaf limetree (Tilia cordata Mill.)

Closed buds

The defined stage of leaf appearance

The buds have flushed and the green of the new leaves are clearly visible.

After the defined stages of leaf appearance

The new leaves are unfolded and the leaf blade is fully visible.

Photos: Egbert Beuker / Eija Matikainen

Photo: Teijo Nikkanen