The inflorescence has peduncles covered with coarse hair. They are borne singly on stout, hairy, axillary peduncles. Cerebellar peduncles connect the cerebellum to the brain stem. The pons is connected to the cerebellum by the cerebellar peduncles. Cerata, also known as papillae, extend laterally from three different pairs of peduncles. The flowers appear in axillary umbellate clusters at the tip of peduncles. Posteriorly, it consists mainly of two pairs of thick stalks called cerebellar peduncles. The fragrant flowers are borne on branching peduncles. Flower stalks (peduncles) are to long and woody. Connecting the cerebellum to different parts of the nervous system are three paired cerebellar peduncles. The ventral tegmental area (VTA) is composed of paired cerebral peduncles. The second set of fibers enters the pineal gland anteriorly via the commissural peduncles. It is the largest nucleus in the midbrain, lying dorsal to the cerebral peduncles. In the midbrain, the internal capsule becomes the cerebral peduncles. The spathes are borne on peduncles, or stalks, that measure and sometimes up to long.