Picture: 1
Coalfield ferns and co. Llanwonno, Rhondda

Equisetum sylvaticum, Llanwonno forest ditch, October

Picture: 2
Coalfield spare. Head of Rhondda Fawr/ Blaen Rhondda and summit

Big oaks by River Clydach, Llanwonno, October
Marys species name: Oak
Scientific name: Quercus
Common name: Oak

Picture: 3
Larch

Winged seeds of Larix, Llanwonno Forest, February
Marys species name: Larix
Scientific name: Larix
Common name: Larch

Picture: 4
Llanwonno Forest Reservoir. Church Cliff

Plan of grazed wood horsetail. Cwm Clydach Reserve. Dam.
Marys species name: Wood horsetail
Scientific name: Equisetum sylvaticum
Common name: Wood Horsetail

Picture: 5
Llanwonno Forest Reservoir. Church Cliff

Equisetum sylvaticum near dam of Llanwonno Reservoir. 5 August 1971
Marys species name: Equisetum sylvaticum
Scientific name: Equisetum sylvaticum
Common name: Wood Horsetail

Date: 05/08/1971

Picture: 6
Llanwonno Forest Reservoir. Church Cliff

Equisetum sylvaticum site on dam of Llanwonno Reservoir, Cwm Clydach above Pistyll Goleu
Marys species name: Equisetum sylvaticum
Scientific name: Equisetum sylvaticum
Common name: Wood Horsetail

Picture: 7
Deciduous wood. Fern. Fungi

Cryptogramme each side of Thelypteris oreopteris, Llanwonno Church cliff, 5/8/1971
Marys species name: Thelypteris oreopteris
Scientific name: Oreopteris limbosperma
Common name: Lemon-scented Fern

Date: 05/08/1971

Picture: 8
Deciduous wood. Fern. Fungi

Picea sitkensis. No good flora inside St Gwynno
Marys species name: Picea sitkensis
Scientific name: Picea sitchensis
Common name: Sitka Spruce

Picture: 9
Deciduous wood. Fern. Fungi

Spruces above Ulex gallii, grass, Lllanwonno, August 1971
Marys species name: Ulex gallii
Scientific name: Ulex gallii
Common name: Western Gorse

Date: August 1971

Picture: 10
Deciduous wood. Fern. Fungi

Pines above Ulex gallii and bracken. Llanwonno. August
Marys species name: Ulex gallii
Scientific name: Ulex gallii
Common name: Western Gorse

Date: August

Picture: 11
Penderyn globe flower meadow by River Cynon

Angelica sylvestris. Cwm Clydach stream side, Llanwonno
Marys species name: Angelica sylvestris
Scientific name: Angelica sylvestris
Common name: Wild Angelica