dittrich papers

[Tony Bean]

Dear Taxacomers,
Does anyone know whether English translations exist for some papers
written by M. Dittrich? In particular:
Dittrich, M. (1970). Morphologische und anatomische Untersuchungen an
Fruchten der Carduinae (Compositae). I. Morphologischer Teil. Candollea
25: 45-67.

I am also interested in related papers written in 1966 (in Bot. Jb.
Syst. 88: 70-162) and in 1968 (in Willdenowia 5: 67-107) by the same
author.

with Thanks
Tony Bean