collect an unusual or rare plant for each letter of the alphabet

So far I have P- Plumeria… i guess this plant isn’t too rare, but where I live there arent any… and C- cycas… aka “dinosaur plant”... at first glance it resembles a palm, but is actually more closely related to ancient trees that were most common during the Jurassic period…. wow!!! I just realised: I will have to decide between using scientific and common names…hmmmmmmm….