Purple Poplar Leaves & Trees in Dappled Forest

With the new colourful trees of red, orange, yellow poplars, and not long before it having white and pink, why not add a sumptuous deep purple like many japanese acers, redbuds, and copper beeches have. Could add it to dappled forest as a rarer one and simply call it a purple poplar as they exist, would be a lovely addition alongside all the other arboreal additions of late...