Claim · model-written summary
Lixus aemulus may use three related invasive plants but is not expected to attack indigenous, ornamental or crop species in South Africa.
- Taxon
- C. odorata
Chromolaena odoratae0 - Interactor
- L. aemulusLixus aemuluse0biocontrol_agent
- Outcome
- may be utilized by L. aemuluse0
- Setting
- South Africae0
Verbatim
e0“Three invasive alien plants closely related to C. odorata may be utilized by L. aemulus but no indigenous, ornamental or crop species in South Africa was or is expected to be attacked by the weevil.”
Title
Rosie Mangan; Milly Gareeb; Marcus Boeno; et al. Biological Control 2024. doi:10.1016/j.biocontrol.2024.105591
Other claims from this paper (4)
- Observation Laboratory tests found Lixus aemulus host-specific to Chromolaena odorata.
- Observation Genetic assessment identified adults from three host plants as L. aemulus, indicating oligophagy in its native range.
- Observation Overall establishment of released L. aemulus in South Africa was poor.
- Mechanism A climate mismatch with the Brazilian collection locality was considered the most likely explanation for poor establishment.