Catalogue
- Books
Comfrey : past, present and future / by Lawrence D. Hills.
Hills, Lawrence Donegan, 1911-1990.Date: 1976- Books
Comfrey - an ancient medicinal remedy : With a postscript on: The analysis, cooking, and cultivation of comfrey, by Lawrence D. Hills.
MacAlister, Charles J. (Charles John), 1860-1943.Date: [1966?]- Pictures
- Online
Comfrey (Symphytum sp.): entire flowering plant with separate floral sections. Coloured etching by M. Bouchard, 1774.
Date: [1774]Reference: 16795i- Pictures
- Online
Comfrey (Symphytum asperrimum): entire flowering plant. Coloured etching by C. Pierre, c. 1865, after P. Naudin.
Naudin, Philibert, active 1870.Date: [1865]Reference: 24673i- Pictures
- Online
Comfrey (Symphytum officinale L.): flowering stem with separate leaf and rootstock. Coloured etching by M. Bouchard, 1774.
Date: [1774]Reference: 16793i