Boken, som tillhör New York Botanical Gardens, har hämtats från Biodiversity Heritage Library (BHL). Den anpassades för Projekt Runeberg i juli 2013 av Bert H.
This volume was scanned by the Biodiversity Heritage Library and made available by the Internet Archive,
from where the scanned images were copied to Project Runeberg.
We very much appreciate that they have made this possible
and want to encourage other digital library projects to
follow their example. Read more about Project Runeberg's
image sources.