Acer caesium ssp. giraldii - Washington Park Arboretum, Seattle, accession 1960. Photographs: two taken in November 2001; five in October 2005.
Acer caesium ssp. giraldii - UWBG Arboretum, accession 1960. Photographs: the first three - May 2; the next four - May 11; the last - June 6. Interestingly, there was a branch with one set of leaves and flowers, which leafed out and bloomed over two weeks before any other bud on the rest of the tree.
