Bidens subalternans
1 Greater Beggars Ticks at Strathnairn, ACT
Identify this sighting
| Bidens subalternans | MichaelBedingfield | 22 Aug 2026 | |
| Bidens subalternans | Mike | 20 Aug 2026 |
Please Login or Register to identify this sighting.
Significant sighting
1 comment
21 Aug 2026
This sighting shows near-monoculture of 1.5m tall plants. Bidens subalternans (Greater Beggars Ticks) shows photo of leaves - dead and deeply divided. It is probably impossible to distinguish Bidens from seedhead, the height and leaves show this as Bidens subalternans. The fertile Murrumbidgee riverbank lets it reach full height.
Location information
- Coordinates 148.951685-35.247343
- Altitude 465.0m
- Maps Uriarra Recreation Reserve
- Places Strathnairn, ACT
Sighting information
- > 10,001 Abundance
- 20 Aug 2026 02:01 PM Recorded on
- Mike Recorded by
Collections
- Mike NatureMapr Canberra & Southern Tablelands Latest Daisies Plants Bidens subalternans Significant
Species information
- Bidens subalternans Scientific name
- Greater Beggars Ticks Common name
- Not Sensitive
- Exotic
- Minor weed or pest
- Up to 830.47m Recorded at altitude
- External link More information
Seasonal activity
-
Was the plant in flower?
JFMAMJJASOND
Record quality
Quality score
5 / 7
- 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