Greater St Johns Wort beetle at Watson, ACT
Identification history
| Chrysolina quadrigemina | 1 Nov 2021 | MichaelMulvaney | ||
| Chrysolina quadrigemina | 1 Nov 2021 | abread111 |
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User's notes
for life cycle and biocontrol use see
https://www.landcareresearch.co.nz/uploads/public/Discover-Our-Research/Biosecurity/Biocontrol-ecology-of-weeds/1-Control-of-weeds-book/St_Johns_Wort_Beetles.pdf
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Location information
- Coordinates 149.169419-35.226353
- Altitude 637.6m
- Maps The Fair, Watson
- Places Watson, ACT
Sighting information
- 16 - 100 Abundance
- 1 Nov 2021 10:33 AM Recorded on
- abread111 Recorded by
-
Collections
Insects Leaf beetles (Chrysomelidae) Beetles (Coleoptera) abread111 Canberra & Southern Tablelands NatureMapr
Additional information
- St John's Wort Associated plant
- 5mm to 12mm Animal size
Species information
- Chrysolina quadrigemina Scientific name
- Greater St Johns Wort beetle Common name
- Not Sensitive
- Exotic
- Non-invasive or negligible
- Up to 1025.94m Recorded at altitude
- Machine learning
- External link More information
Record quality
- Images or audio
- More than one media file
- Verified by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
- Additional attributes
