Unknown seashore plant - Cumbrian coast

Unknown seashore plant - Cumbrian coast

Observation - Unknown seashore plant - Cumbrian coast. Description: To me this has the look of a non-native species, but I haven't been able to find a match for it. Growing at the foot of a sandy embankment at the top of the beach. Beach-huts nearby, houses not very far away.

To me this has the look of a non-native species, but I haven't been able to find a match for it. Growing at the foot of a sandy embankment at the top of the beach. Beach-huts nearby, houses not very far away.