Sub-species: Acer opalus subsp. opalus Date: 1984-06-08 State: Haute-Savoie
Institution: Universidad de Alicante Collection: Herbario ABH (Universitatis Lucentinae Herbarium) Basis of record: Preserved specimen Catalogue number: ABH:60308-1 View record
Sub-species: Acer opalus subsp. opalus Date: 1996-06-22 State: Huesca
Institution: Universidad de Alicante Collection: Herbario ABH (Universitatis Lucentinae Herbarium) Basis of record: Preserved specimen Catalogue number: ABH:19298-1 View record