stipule
nounOne of the small, paired, often leaflike appendages at the base of a leafstalk in many flowering plants.
nounIn botany: One of a pair of lateral appendages found at the base of the petiole of many leaves.
nounIn the Characeæ, one of certain unicellular tubes, of greater or less length, on the inner and outer sides of the socalled leaf.
nounSame as
In ornithology, a newly sprouted feather; a pinfeather. Also
An appendage at the base of petioles or leaves, usually somewhat resembling a small leaf in texture and appearance.
nounBasal appendage of a typical
a small leafy outgrowth at the base of a leaf or its stalk; usually occurring in pairs and soon shed