folium

A leaf.

A leaf (2 pages) of a codex or manuscript.

A document that acts as the legal record of a transaction.

A certificate of title.

A thin sheet or plate of a foliated rock or mineral.

A lobe on a branching structure.

A leaf-like protrusion or lobule on one of the vermes of the cerebellum.

A curve of the third order, consisting of two infinite branches having a common asymptote. The curve has a double point, and a leaf-shaped loop.

Synonym of turnsole (“purple dye”).

A symmetric pattern on the abdomen of some spiders.