St John's Wort at Watson, ACT
Identification history
| Hypericum perforatum | 10 Oct 2023 | Tapirlord | ||
| Hypericum perforatum | 9 Oct 2023 | waltraud |
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User's notes
In an area of about 400square meters I cut and painted wooden stems of StJW at the base below the re-sprouting basal rosettes. We cut seed heads off last season when it was too late for spraying and stems with a diameter of up to 2 cm were beyond pulling.
2 comments
waltraud
wrote:
10 Oct 2023
thanks Ciaran
I added another photo that show some of the young shoots. The treatment of StJW like woody weeds is
an experiment. I'm using this CNM record to show what we've done. We do have large StJW close to floristic value sites where we avoid spraying if possible; hand pulling is no option since the plants are too big. The treatment can be done only for small numbers of StJW.
I added another photo that show some of the young shoots. The treatment of StJW like woody weeds is
an experiment. I'm using this CNM record to show what we've done. We do have large StJW close to floristic value sites where we avoid spraying if possible; hand pulling is no option since the plants are too big. The treatment can be done only for small numbers of StJW.
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Nearby sightings
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Location information
- Coordinates 149.169450-35.226250
- Altitude 618.2m
- Maps The Fair, Watson Mount Majura
- Places Watson, ACT
Sighting information
- 16 - 100 Abundance
- 9 Oct 2023 03:03 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
-
In flower
- External link More information
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- 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
