Book ID: 21401
Index to "Die Natuerlichen Pflanzenfamilien (Musci-Hepaticae)". Editions 1 and 2. 1972. (Contrib. Reed Herbarium, 21). XXII,336 p. gr8vo. Paper bd.
Attempts to use Die Natuerlichen Pflanzenfamilien have always sufferedfrom the lack of an index at species level, especially in the many largegenera where it is impossible to be sure a species is included and wheresome species were cited more than once. It is for this reason primarilythat this index was prepared.
Good second hand copy.