4 items found

Losses and threatened losses from the Somerset flora (1987)

Robert Gordon Brabazon O'Neill Roe

The flora of walls in the Chew Valley 'mud plains' in North Somerset in 1989 (1990)

R. M. Payne

A supplement to the flora of Somerset (1914)

Edward Shearburn Marshall

The flora of Somerset (1981)

Robert Gordon Brabazon O'Neill Roe