St John's Wort at Mount Majura
Identification history
| Hypericum perforatum | 22 Feb 2024 | waltraud |
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User's notes
In grassy woodland, deep soil adjacent to main drainage line on Mt Majura's north west slope; photos show StJW seed heads from 2021-24 including those treated with Grazon in January 2024. since Friends of Mt Majura monitored the area in the summer seasons 2010/11 and again in 2011/12 the group requested help to control (contain the spread of) St Johns Wort in this particular area. StJW exploded in the past 3 seasons and volunteers were no longer able to contain the weed.
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Nearby sightings
Location information
- Coordinates 149.170181-35.224964
- Altitude 623.4m
- Maps The Fair, Watson Mount Majura
- Places Watson, ACT
Sighting information
- 1,001 - 10,000 Abundance
- 19 Feb 2024 12:57 PM Recorded on
- waltraud Recorded by
Species information
- Hypericum perforatum Scientific name
- St John's Wort Common name
- Not Sensitive
- Exotic
- Noxious or High Risk Weed or Pest
- Up to 1671.7m Recorded at altitude
- Machine learning
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In flower
- External link More information
Record quality
- Overall Fit for scientific/research use
- Images or audio
- More than one media file
- Verified by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
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