Piper novae-hollandiae


Piper novae-hollandiae known as the giant pepper vine is a common climber growing in rainforests of eastern Australia. It is related to the pepper plant. It grows north from Mount Dromedary in southern New South Wales to tropical Queensland.
First described by Dutch botanist Friedrich Anton Wilhelm Miquel in 1866, its specific name pertains to its location in New Holland.
The giant pepper vine is a vigorous and rapid-growing climbing plant with stems which become woody and covered in rough, grey bark. At its greatest development, the woody vine stem can be thick at the base, and may reach 30–40 metres in length. Curtains of its leaves may sometimes be seen suspended from large rainforest trees. When the in the juvenile stage, its leaves are thin and ovate, measuring roughly 8 cm by 8 cm). Also ovate, mature leaves — referred to as "sun leaves" — are thicker and larger. They are a deep green color with visible veins, and measure approximately 12 cm by 8 cm.
The small, cream-colored flowers of the giant pepper vine occur from April to August. Male flowers are arranged on a cylindrical spike, while female ones are on a more ovular one — both male and female flowers occur on a single given plant. Flowering is followed by a 0.5 cm, oval-shaped, red, fleshy drupe, which provides food to rainforest wildlife.

Uses

The giant pepper vine is generally ornamental when cultivated, and grows too rapidly and to too great a volume for the average home garden, but has been used in larger parks and gardens, and as an indoor plant.