This plant was planted about 7 years a go, so its mature size is 18 inches in height and about 12 to 15 inches in spread. It is growing in a dry shady spot, under silver maple shade. The soil is clay. It is in south Etobicoke.
Can you please help identify by this photo, I have no idea what it is and want to plant more of it.
I did try some apps for plant ID but had no luck.
I believe your plant is Amsonia hubrichtii, commonly called Blue star. I’m attaching a link with more information on this very pretty perennial, see below.
Hope this helps.