Flora of Australia Glossary — Vascular Plants
Compiled by A. McCusker
involute: rolled inwards; of a leaf, with the margins rolled towards the adaxial surface. cf. revolute.
revolute: rolled downwards or backwards; of a leaf, with the margins rolled towards the abaxial surface. cf. involute.
undulate: wavy, i.e. not flat. cf. sinuate.
FLORA OF AUSTRALIA HELP 