Weed profile: Harrisia cactus
Harrisia cactus fruit
Harrisia cactus
Harrisia species
Harrisia cactus is a native of the Americas which was introduced into Australia as a garden plant. It has now become a serious problem in parts of Queensland and NSW.Harrisia cactus is spread by seed. The plant can begin to produce seed by six months of age and from then on can continue to produce fruit almost all year round.
The sharp spines are a hazard to humans and animals and it is hard to control because of its seed-producing ability.
Status
- Declared in NSW under the Noxious Weeds Act 1993 (view details)