Polypodium cambricum

''Polypodium cambricum'', the southern polypody, is a species of fern in the family Polypodiaceae, native to southern and western Europe where it grows on shady rocks, near the coasts of the Mediterranean Basin and in the mountains of Atlantic Europe. It is a spreading, terrestrial, deciduous fern growing to 60 centimetres tall, with pinnate fronds. The sori are yellow in winter.