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Hello NatureMaprs!Three new priority species lists of exotic freshwater and terrestrial invertebrates, and vertebrates in the ACT have been added to NatureMapr. Uploading records of these species to N...
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Discussion
Unidentified Stag beetle (Lucanidae)
The Pyrus calleryana and Pyrus sp. I have reported in nature reserves are young plants - I have not seen flowers yet and there are no suckers.
Pyrus calleryana
It is good to know which species in Australia seem to be spreading the seeds.
It is also good to see the time frame in Australia for the CP to go from Introduction to Establishment to Lag and then to Spread, which are the stages that invasive weeds go through before they reach the Ecological Impacts, and then Human Impacts stages. You have the dates that the development and planting happened.
So it is now well into the Spread stage, which started 3 years ago. So it took about ten years for the Spread stage to start.
I hope we can get this stopped before the Ecological Impact stage starts.
Pyrus calleryana
Tebenna micalis
Significant sightings
- Bossiaea grayi at Kambah, ACT
- Bossiaea grayi at Kambah, ACT
- Austromiris nigronasutus at Melba, ACT
- Aprasia parapulchella at Chapman, ACT
- Keyacris scurra at Borough, NSW
- Heide amiculi at Borough, NSW
- Heide amiculi at Tallong, NSW
- Milvus migrans at Symonston, ACT
- Microconops (genus) at Campbell, ACT
- Cardiochilinae sp. (subfamily) at Hall, ACT
Recent activity
Isolepis gaudichaudiana at Mount Clear, ACT
Ranunculus amphitrichus at Mount Clear, ACT
Lilaeopsis polyantha at Mount Clear, ACT
Hydrocotyle rivularis at Mount Clear, ACT
Hymenochilus crassicaulis at Mount Clear, ACT
Ranunculus inundatus at Mount Clear, ACT
Montia australasica at Mount Clear, ACT
Hydrocotyle rivularis at Mount Clear, ACT
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