Coreopsis lanceolata is a perennial plant sometimes attaining a height of over 60 cm (2 feet). The plant produces yellow flower heads in late summer, each head containing both ray florets and disc florets.oreopsis lanceolata, the Lance-leaved coreopsis, is a North American species of Tickseed in the sunflower family.
Diet: In the wild, gibbons can eat ripe fruit, leaves and a small amount of insects. Eating fruit occupies the brunt of their time feeding, next being time spend eating young leaves. Gibbons will spend nearly all their eating time up in the tree-rarely do they need to come down to the ground.iet: In the wild, gibbons can eat ripe fruit, leaves and a small amount of insects. Eating fruit occupies the brunt of their time feeding, next being time spend eating young leaves. Gibbons will spend nearly all their eating time up in the tree-rarely do they need to come down to the ground.
Gibbons and siamangs are rare at archaeological or paleontological sites on the Sunda islands. Their underrepresentation at archaeological sites may be Sunda Shelf Primate Biogeography 355 associated with the difficulty that humans experienced in hunting them prior to the advent of projectile point technologies in the Late Pleistocene (see Harrison 1996, 1998, 2000).