Definition
Sea dahlia (*Coreopsis maritima*) is a species of *Coreopsis* found along the coast of California. It's a perennial plant with bright yellow, daisy-like flowers and succulent-like leaves. The name 'sea dahlia' comes from its resemblance to dahlias and its coastal habitat. Think of it as a sunny dahlia that loves the beach! It's well-adapted to salty air and sandy soils, making it a tough and beautiful plant.