Jacquemontia pentanthos, also known as skybkue clustervine, is a flowering vine from the family Convolvulaceae.

[2] It grows in coastal hammock and dune areas.

[3] It is a perennial twining evergreen vine that flowers in fall and winter.

[4] It is named by French botanist and geologist Victor Jacquemont (1801-1832) who traveled to India.

[5] Synonyms include Convolvulus pentanthos and Jacquemontia violacea.