I had a friend whose Mother grew this evergreen shrub in her flower beds. I remember being fascinated by the name when I was a young teen and totally too romantic. The common name of Yesterday-Today-and Tomorrow comes from the quick change in the flower colors from purple to lavender to white. I've read that in partial shade the plant can reach 10 feet, but can be kept pruned to about 3 feet quite easily. Daisy Belle's Mother's plants were rather tall, and I think taller than 10 feet. Of course, I was shorter then so maybe they weren't. : )
Yesterday-today-and-tomorrow is known to contain poisonous alkaloids. The berries are especially toxic to dogs. You might know a cool plant like this would have drawbacks. I wouldn't take a chance on it around my animals but it sure is interesting. It reminds me of the Confederate Rose and how it changes from white, to pale pink to rose before the day is over. Now I have two of those but as far as I know, they are not poisonous.
