What is the theme of "sea rose"

As it turns out, this theme is particularly relevant for "Sea Rose" - see, the poem is all about nature. After all, it's an Imagistic poem about a rose. So we get to hear all about the rose - how it looks, where it lives, and how it survives in the midst of a not-so-welcoming climate. But here's the kicker: the rose could also be a metaphor for a person (like, say, the poet) who lives outside of the world's norms.