Ken, not sure of your question....If you are asking about the color change of the flowers, I believe Yesterday, Today & Tomorrow refers to the color the flowers show from one day to the next...Yesterday they were purple, today they are lavender pink, & tomorrow they will be white. After looking online re: Brunfelsia pauciflora (possibly a Brunfelsia austalis), it seems these plants/shrub/bushes are supposed to be hardy to zones 9&10. We are in 8b and we have had several days/nights at below freezing this winter although not for more than 3-4 days in length. About the same type of temps in years past, only this year winter has been milder. This plant to my knowledge has never died back. So it seems to be hardier than the gardening sites say it is. The only thing I see differently than pics on the web is the number of flowers. The one my neighbor has doesn't bloom as fully as some shown. Adding also that, neighbor says it's highly fragrant. There are some great posts and pics here on Houzz from other members.

Ashby, that is Clerodendrum thomsoniae, commonly known as bleeding heart vine or glory bower. It is a beautiful plant but it can be invasive. It spreads in the ground by underground runners. Keep it in a pot or keep a close eye on it. Carol in Jacksonville

A Delphinium or Larkspur. Can you provide a picture of the whole plant, say where it is located and preferably put the photo directly into your post rather than asking us to open an unknown doc? Thanks.

Aeschynanthus lobbianus , Lipstick Vine perhaps.