Picture: 1
Monknash stream and tributary falls

Waterfall on tufa stream, Polypody. Monknash. April 1976
Marys species name: Polypody
Scientific name: Polypodium

Date: April 1976

Picture: 2
Monknash stream and tributary falls

Winter-wet wood. Monknash Cwm. CampisXX on log. Harts tongue, mercury, cleavers, ivy. Tributary from West. January 1983
Marys species name: Mercury
Scientific name: Mercurialis perennis

Date: January 1983

Picture: 3
Cwm Nash tufa infill, Monknash

Cwm Nash. Tufa waterfalls, February 1976

Date: February 1976

Picture: 4
Cwm Nash tufa infill, Monknash

Blaen y Cwm, Monknash. Tufa in river. Celandines. May 1989
Marys species name: Celandine
Scientific name: Ranunculus ficaria
Common name: Lesser Celandine

Date: May 1989