Billardiera mutabilis
Billardiera mutabilis, commonly known as climbing apple berry, apple berry, snot berry, apple dumplings or changeable-flowered billardiera, is a species of flowering plant in the family Pittosporaceae and is endemic to south-eastern Australia. It is a slender climber or twiner with narrowly elliptic leaves and bell-shaped, greenish-yellow flowers that turn bluish as they age.
Description
Billardiera mutabilis is a slender climber or twiner with silky-hairy new stems. Its adult leaves are mostly narrowly elliptic, long and wide on a petiole long. The flowers are usually arranged singly in upper leaf axils or on the ends of branches, on a slender, pendent peduncle long. The sepals are lance-shaped, long. The petals are long, greenish-yellow, tinged with navy blue as they age, and joined at the base to form a bell-shaped tube, the lobes spreading but not curved backwards. Flowering mainly occurs from September to January and the mature fruit is a glabrous green berry long, containing many seeds.This species is similar to B. scandens, except that B. scandens has hairy fruit.