Thank you very Tyrlych, I appreciate your help, I was looking in all my West Coast books but couldn't find it.
A follow-up question regarding cornflower. (I came here looking for help to identify a purple flower and came across this thread; apparently it's a cornflower.) So, now I am wondering: Is cornflower considered a weed in BC? Is it invasive? Should it be mowed down, or left alone?
This will answer your question: https://bcinvasives.ca/wp-content/uploads/2021/01/Mountain_Bluet_TIPS_2017_WEB.pdf
This is a very tenacious weed. It was growing at our last house in Vancouver. It seeds prolifically and pops up all over the place.
