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Potatoe vine

Botanical Name Solanum jasminoides
Family Solanaceae
Origin S. Brazil

Identification

High climbing woody plant, stems to 15 m long. Slender twining petioles and long-oval leaves to 60 mm, sometimes with lobes at base. Flowers star-shaped, white or pale mauvish blue in loose bunches, Jan-Dec. Berry 4-6 mm, deep blue/black.

Habitats

Common in cultivation. Shrub, forest margins in the vicinity of original sites of cultivation, occasional among streamside willows.

Impact to Biota and Ecosystems

Shrubland, forest margins and sometimes streamsides.

Dispersal Routes, Vectors, Infestation Sources

An escape from cultivation. Some of its spread almost certainly vegetative. The white flowered Solanum has abundant orange berries which are spread by birds. Purple flowered species do not fruit so readily.

Management

Management 

Physical Control

Hand pull, ensuring that all vegetation and roots are removed.

Disposal

Caution may need to be exercised to prevent regrowth of cut material.

Chemical Control  

Biological Control

 
Recommended Approach

Hand pull wherever possible.

Further Comment

The herbicide mixtures need further testing.