Gradstein, S.R. 2021. On Schuster’s contribution
to hepaticology
Arctoa
(2021) 30: 119–125
doi: 10.15298/arctoa.30.13
Rudolf M. Schuster was one of the
leading hepaticologists of the 20th century. His
classification of the liverworts has been the standard one for many years and
his liverwort manual of eastern North America,
in 6 volumes, is the largest and most beautifully illustrated liverwort Flora
that has ever been published. He was a great explorer and made immense
contributions to our knowledge of the liverwort flora of the Southern
Hemisphere, which he considered the cradle of the liverworts. Original phylogenetic thought and new biogeographical
interpretations pervade his work. The treatment of the world’s liverworts for Engler & Prantl’s “Die natürlichen Pflanzenfamilien”
and the book series “Austral Hepaticae”
unfortunately remained unfinished.