My sister lives in Merion PA. Plenty of gardens, gardeners and nurseries in this area. Her house is about 100yrs old and I thought this maple was the same vintage. Is it possible to id trees like this? It seems like a selected form (to me at least) because of the small leaf size and the great coloring. She says it makes tons of samaras but she's never noticed offspring. The pic does not begin to convey the timeless quality of this plant.