In 1934 he started to take care of the plants and herbs books from the Institut Botànic de Barcelona, he became director of the Institut Botànic in 1939 and later he was chosen as the director of the Instituto Municipal de Ciencias Naturales.
In 1946 he founded a journal called: Collectanea Botanica. He was a member of the Institucio Catalana d'Història Natural (1926) and of the Real Academia de Farmacia de Barcelona (1959).
Main works
- La vegetación de las comarcas barcelonesas (1950) amb Oriol de Bolòs
- Nuevos datos para la historia de la familia Salvador (1959)