There is no scientific term or definition for "biophyte." It's possible you are referring to a different term, or the term is used in a specific context.

Could you please provide more information about where you encountered the term "biophyte"? For example:

* What were you reading or listening to?

* What was the context of the term?

* What is the general topic being discussed?

With more information, I can help you figure out what you are looking for.