Has collected with:
Kryštof Chytrý
Czechia
Collected Poaceae and identified Asteraceae
Milan Chytrý
Czechia
Collected Poaceae and identified Poaceae
Jiří Danihelka
Czechia
Collected Asteraceae and identified Asteraceae
Collected Asteraceae and identified Geraniaceae
Collected Asteraceae and identified Asteraceae
Collected Asteraceae and identified Asteraceae
Salza Palpurina
Bulgaria
Collected Poaceae and identified Fabaceae
Collected Cyperaceae and identified Cyperaceae
Collected Lamiaceae