JDL: Acer rubrum 2.
This image illustrates the Acer key. Acer rubrum (©JDL/Plantcol-ARK19541194-15.05.2007)
Copyright © 2008–2019 Jan De Langhe. Non-commercial use of material with correctly referencing the name Jan De Langhe and the web address is allowed: http://www.plantentuin.ugent.be
