Madia sativa
Tarweed at Rendezvous Creek, ACT
Identify this sighting
| Madia sativa | MichaelMulvaney | 16 Dec 2021 | |
| Madia sativa | ICrawford | 11 Dec 2021 |
Please Login or Register to identify this sighting.
Significant sighting
MichaelMulvaney noted:
17 Dec 2021
Despite the 10.000+ plants this is the first time this weed has been reported in the ACT. Victorian authorities have rated it as a medium risk of becoming a serious environmental weed
User's notes
Bogong Ck road NE of Frank and Jack’s Hut
3 comments
21 Dec 2021
Thanks. We will look at treating with contractors currently working in the area.
Location information
- Coordinates 148.960386-35.774793
- Altitude 1066.9m
- Maps Namadgi National Park
- Places Rendezvous Creek, ACT
Sighting information
- > 10,001 Abundance
- 11 Dec 2021 11:59 AM Recorded on
- ICrawford Recorded by
Collections
Species information
- Madia sativa Scientific name
- Tarweed Common name
- Not Sensitive
- Exotic
- Major weed or pest
- Up to 1066.91m Recorded at altitude
Seasonal activity
-
In flower
JFMAMJJASOND
Record quality
Quality score
4 / 7
- Images or audio
- More than one media file
- Verified by an expert moderator
- Description
- Nearby sighting(s) of same species
- GPS evidence of location
- Additional attributes