Oldřich Kašpar with Spanish colleagues, researchers from the Archives of the Royal Botanical Garden in Madrid (Archivo de Real Jardín Botánico). During the presentation of a bilingual book (Czech-Spanish) about overseas discoveries and their response in the Czech lands. On the right, Dr. María Victoria Ibáñez, Spanish researcher, author of a major book on the Czech native Tadeáš Haenke (1985)