@book {8640, title = {The European Garden Flora, vol. 2 (part II)}, year = {1984}, month = {1984///}, publisher = {Cambridge University Press}, organization = {Cambridge University Press}, author = {S.M. Walters and A. Brady and C.D. Brickell and J. Cullen and P.S. Green and J. Lewis and V.A. Matthews and D.A. Webb and P.F. Yeo and J.C.M. Alexander} }