pedicel

1. Botany.
   1. A small stalk or stalklike part bearing a single flower in an inflorescence.
   2. A support for a fern sporangium or moss capsule.
2. See pedicle (sense 1).

[New Latin pedicellus, diminutive of Latin pediculus, diminutive of pēs, ped-, foot.]

1. A small stalk, part, or organ, especially one serving as a support.
2. The secondary process of a podocyte that helps form the visceral capsule of a renal corpuscle. Also called footplate, foot process.

The stalk of an individual flower in an inflorescence or cluster.

The noun has one meaning:

Meaning #1: a small stalk bearing a single flower of an inflorescence; an ultimate division of a common peduncle
  Synonym: pedicle