Dunes and sea oats are so Atlantic Coast. Sometimes I miss the fun things I used to do among the Playalinda sea oats back in the day... They don't grow here.
I've made many batches of mead using Playalinda prickly pears. They share the dunes with sea oats. Prickly pears grow here too, but they are not Space Shuttle energy infused like the ones I picked at Playalinda.