Tarweed at Booth, ACT
Identification history
| Madia sativa | 23 Feb 2022 | Tapirlord | ||
| Madia sativa | 23 Feb 2022 | JBrickhill |
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User's notes
Yellow flowers and sticky foliage with strong odour identifies this species.
The third image shows good identification feature from a distance: sticky foliage catches fruits of spear thistle, unlike the foliage of Fleabane (Conyza) that does not. This small patch of 50+ plants about 100 m west of Naas valley fire trail, showing that this weed is now being carried away from the known locations along the road, probably by animals.
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Location information
- Coordinates 149.082840-35.693324
- Altitude 702.9m
- Maps Namadgi National Park
- Places Booth, ACT
Sighting information
- 16 - 100 Abundance
- 22 Feb 2022 12:37 PM Recorded on
- JBrickhill Recorded by
Additional information
- 1 metre to 5 metres Plant height
- True In flower
Species information
- Madia sativa Scientific name
- Tarweed Common name
- Not Sensitive
- Exotic
- Noxious or High Risk Weed or Pest
- Up to 1066.91m Recorded at altitude
- Machine learning
-
In flower
Record quality
- Images or audio
- More than one media file
- Confirmed by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
- Additional attributes
