arctangent said: Common, but lovely nonetheless
Common vinca showing royal purple hues
arctangent said: @GigiPlumeria wrote "this color is not common here yet", and mentioned her pink vinca. Oddly, the blue/purple color of vinca in the banner is, by a large margin, the most common color locally, and pink vinca is the exception. In fact, it has only been in recent years that I even became aware there were different colors of vinca. There's probably a reason for the different local preferences in color, but I don't have a clue what it is. Go figure!
I do agree with all the comments about the virtues of this plant as a reliable ground cover. I used to grow it around the base of a Norway maple, where grass refused to grow, what with the tree's deep shade, and it's water-hogging shallow roots.