tabuliform
/tæbjʊˈlaɪfɔrm/Definitions
1. adjective
Having the form of a tablet, especially of a leaf or stem, being flattened and broadened
“The tabuliform leaves of the succulent plant helped it conserve water in dry environments.”
2. noun
A plant with leaves that have a tabuliform shape
“The botanist studied various species of tabuliform plants to understand their adaptations to different environments.”