Which polypody?

Which polypody?

Observation - Which polypody?. Description: Found on a wall in Plymouth - much smaller than usual for a polypody (6cm) but could be due to location. Frond tip very short, which makes me think Western polypody, pinna tips pointed and lightly serrated margins

Found on a wall in Plymouth - much smaller than usual for a polypody (6cm) but could be due to location. Frond tip very short, which makes me think Western polypody, pinna tips pointed and lightly serrated margins