Llun: 1
Dinas Powys. Carb. Limestone outcrop. Good building stone and good red soil. Herb-Paris extremely abundant by 2007

Rock and rubble wall. South side Dinas Powys Castle, 27/11/82

Dyddiad: 27/11/1982

Llun: 2
Dinas Powys. Carb. Limestone outcrop. Good building stone and good red soil. Herb-Paris extremely abundant by 2007

Young leaves on maples lopped on walltop of East wall, Dinas Powys Castle 27/11/82

Dyddiad: 27/11/1982

Llun: 3
Dinas Powys. Carb. Limestone outcrop. Good building stone and good red soil. Herb-Paris extremely abundant by 2007

Elm dead of Dutch Elm by North wall. Dinas Powys Castle. 27/11/82
Enw rhywogaeth Mary: Elm
Enw gwyddonol: Ulmus

Dyddiad: 27/11/1982

Llun: 4
Dinas Powys. Castle ruins, Dutch elm disease, Veg.

Tree roots penetrate ventilation hole. South side Dinas Powys Castle, 27/11/82

Dyddiad: 27/11/1982

Llun: 5
Dinas Powys. Castle ruins, Dutch elm disease, Veg.

Ivy on Southwest corner of Dinas Powys Castle. Big rocks. 27/11/82
Enw rhywogaeth Mary: Ivy
Enw gwyddonol: Hedera helix
Enw cyffredin: Ivy

Dyddiad: 27/11/1982