This nursery specimen is labeled Alectryon excelsum (sic), though at 1m high it already has 3-4 well-developed trunks, and the leaves are almost universally coarsely serrated.
Hi Dave, I think your diagnosis is correct. The large teeth are very obvious on the younger leaves and less so as the specimen grow taller.
Ok, that explains it, thanks Matt.
(JPG format, max 500kB)
This nursery specimen is labeled Alectryon excelsum (sic), though at 1m high it already has 3-4 well-developed trunks, and the leaves are almost universally coarsely serrated.