https://bibliotecadigital.fia.cl/tesauro/vocab/https://bibliotecadigital.fia.cl/tesauro/vocab/skos/24662Fraxinus https://bibliotecadigital.fia.cl/tesauro/vocab/skos/24662 Oleaceae BT https://bibliotecadigital.fia.cl/tesauro/vocab/skos/24662 Fraxinus excelsior NT https://bibliotecadigital.fia.cl/tesauro/vocab/skos/24662 Fraxinus pennsylvanica NT https://bibliotecadigital.fia.cl/tesauro/vocab/skos/24662 Fraxinus angustifolia NT