for informations or for plants?
all known information-sources have been integrated in our database - including a lot of original breeder-lists and often with direct contact to the breeder;
the two best german semps-gardener with online-shops are
Erwin Geiger -
http://www.semper-vivum.de/
and
Volkmar Schara -
http://www.sempervivumgarten.d...
and the second best german sempervivum-dictionary is from Horst Diehm -
http://www.semperhorst.de/Inha...
greatings
Peter