Ehretia material request

[Hartmut H. Hilger]

Dear Taxacomers,
for investigation of flower and fruit development in Ehretia (Boraginaceae) we need
addresses of persons or institutions (Botanical Gardens) which may supply us with fixed material.
Can anyone give us some hints?
It would also be of interest to hear if someone is working about this topic.
Thank you
Hartmut
Hartmut H. Hilger                          |http://www.biologie.fu-berlin.de/sysbot/
Institut fuer Systematische Botanik        |email: hahilger at zedat.fu-berlin.de
und Pflanzengeographie FU Berlin           |Tel. ++49 30 838 6512
Altensteinstr. 6   D-14195 Berlin Germany  |Fax  ++49 30 838 5434