Shrub balsam
| Botanical Name | Impatiens sodenii |
|---|---|
| Family | Balsaminaceae |
| Origin | East Africa |
Identification
The balsam of most concern is the shrub balsam. Stems hairless, green and more or less succulent above, leaves in whorls. 2 m high, bushy. Pale pink flowers all year round.Habitats
Coastal areas, cities and towns. Garden escape and is the most commonly cultivated balsam in NZ.Dispersal Routes, Vectors, Infestation Sources
Commonly grown as a pot plant or outdoor garden plant. Grows freely from cuttings. Seeds dispersed from explosive capsules.Management
|
Management |
|
| Physical Control |
Dig plants out. |
| Disposal |
Grows very readily from cuttings so must be disposed of effectively. Thoroughly compost or dispose of at a landfill. |
| Chemical Control |
Spray with Metsulfuron or Glyphosate. Mix Metsulfuron at 5 g to 10 litres of water plus Penetrant Mix Glyphosate at 100 ml to 10 litres of water |
|
Biological Control |
|
| Recommended Approach |
Dig out small infestations. Spray larger areas. |