Skip to main content

Ecological Observations on drystone walls

Drystone wall vegetation at the parc national des Cevennes

Visible are:


Harlech_2017

Wall vegetation at Harlech, Wales 


Val Bavona

Mauervegetation im Val Bavona, S├╝dschweiz

Zu sehen sind :


Caterpillar of Parnassius Apollo, Visperterminen

The caterpillar of the Parnassius Apollo butterfly feeds only on the leaves of wild stonecrop. This plant often grows on walls in the southern part of Switzerland. Observed in the terraced vineyard of Visperterminen.