Index Hepaticarum, No 8 & 9

Dr. C.E.B. Bonner began the huge task of preparing an index hepaticarum as a result of discussions at the International Congress of Botany in Paris in 1954. After completion and publication of seven parts of the work, with the eight being ready for printing, came his untimely death. His friends and colleagues then continued this demanding work with the subsequent publication of several further parts.