Llun: 1
Rover Way, Bristol Channel shore, 2003

Reed left, with sea couch round about. View across Rhymney from west, June 2003
Enw rhywogaeth Mary: Reed
Enw gwyddonol: Phragmites australis
Enw cyffredin: Common Reed

Dyddiad: June 2003

Llun: 2
Rover Way, Bristol Channel shore, 2003

Oenanthe, dittander, fennel and rose, west of Rhymney mouth, view east to tip, 13 June 2003
Enw rhywogaeth Mary: Oenanthe
Enw gwyddonol: Oenanthe aquatica
Enw cyffredin: Fine-leaved Water-dropwort

Dyddiad: 13/06/2003

Llun: 3
Rover Way, Bristol Channel shore, 2003

Sea couch west of slumped river mouth, ponies, Lamby tip to east, 13/6/2003
Enw rhywogaeth Mary: Sea couch
Enw gwyddonol: Elytrigia atherica
Enw cyffredin: Sea Couch

Dyddiad: 13/06/2003

Llun: 4
Rover Way, Bristol Channel shore, 2003

Lotus corniculatus clearing near boat yard. Tremorfa, west bank of Rhymney, 2003
Enw rhywogaeth Mary: Lotus corniculatus
Enw gwyddonol: Lotus corniculatus
Enw cyffredin: Common Bird's-foot-trefoil

Dyddiad: 2003