41. The ventral spinocerebellar tract then enters the cerebellum via the superior cerebellar peduncle . 42. The caudal peduncle is robust and lacks notches at the caudal fin origins. 43. Partial peduncles are mostly two-flowered and reach 50 mm in length. 44. The peduncle expands rapidly and the young bud slowly enlarges until it opens. 45. Whereas the latter has a shorter inflorescence with flowers borne singly on peduncles . 46. Partial peduncles are two-flowered and lack bracteoles. 47. The caudal peduncle is expanded laterally into strong keels. 48. Each peduncle has three fruiting structures, each having a single fuzzy ball. 49. The caudal peduncle is thin and bears slight lateral light-producing photophores. 50. The short, thick caudal peduncle lacks notches at the caudal fin origins.
