Picture: 1
Severn, spartina advance

Caldicot Pill, strong tide swirling round Spartina caused depression instead of usall silt mounds February 1971
Marys species name: Spartina
Scientific name: Spartina

Date: February 1971

Picture: 2
Severn Habitat range historic. Barges, putchers

Caldicot Pill. 2 levels of salt marsh sloping back like coral reef. Mostly Festuca rubra H20 salt or fresh February 1971
Marys species name: Festuca rubra
Scientific name: Festuca rubra
Common name: Red Fescue

Date: February 1971

Picture: 3
Reens, Canals, Pills, Grips

Caldicot Levels under Severn Bridge. Decrepid hawthorn hedge on Fresh water sheeps moors
Marys species name: Hawthorn
Scientific name: Crataegus monogyna
Common name: Hawthorn

Date: 20/02/1971