Pedicel

noun

1. A stalk of an individual flower (or fruit, e.g., once fertilised); a stalk bearing a single flower or spore-producing body within a cluster.
2. A stalk of a fungus fruiting body.
3. A stalk-shaped body part; an anatomical part that resembles a stem or stalk.
4. A narrow stalk-like body part connecting specific segments in certain insects and some other arthropods.
5. The segment of an antler that attaches to the head of a cervid.