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    Acer rubrum


    The red maple is similar in form and leaf appearance since both species have double serrated leaf margins; however the Amur maple has a central lobe on its leaf that is distinctively much longer than the two adjacent lobes. The red maple's terminal lobe is not much longer than its adjacent lobes. The red maple also has red flowers that are not fragrant, and its samaras do not persist on the tree (Mehrhoff et al. 2003).

ISSG Landcare Research NBII IUCN University of Auckland