biforate
/ˌbaɪfoʊˈreɪt/Definitions
1. adjective
Having two pointed parts or prongs, used especially to describe a forked leaf.
“The botanist examined the biforate leaves of the unusual plant specimen.”
2. noun
A leaf or part of a plant that has two pointed parts or prongs.
“The biforate structure of the leaf allowed for more efficient photosynthesis.”