Provocation can be a relevant factor in a court's assessment of a defendant's mens rea, intention, or state of mind, at the time of an act of which the defendant is accused.
Diplacus species, Monkey flowers of all colors are used by hummingbirds, but they really prefer the red ones, Diplacus puniceus, Diplacus rutilus and Mimulus cardinalis. Monkey flowers are a showy addition to a hummingbird garden. Dudleya species, Live Forever is an excellent rock wall plant.
The best way to attract hummingbirds is by putting out a feeder with nectar. Nectar is basically sugar water, and allows the hummingbirds to maintain the energy levels they need to catch insects. There are also many plants that you can add to your garden or yard to increase your chances of attracting hummingbirds.