Has collected specimens later identified by:
Andreas Berger
Austria

Collected Rubiaceae and identified Rubiaceae
Jiří Danihelka
Czechia

Collected Asteraceae and identified Asteraceae
Collected Asteraceae and identified Geraniaceae
Collected Asteraceae and identified Asteraceae

Collected Caryophyllaceae and identified Rosaceae
Roman Letz
Slovakia

Collected Amaranthaceae and identified Caryophyllaceae
Collected Caryophyllaceae and identified Asteraceae
Milan Štech
Czechia

Collected Caryophyllaceae and identified Poaceae