Jointed Twig-rush at O'Malley, ACT
Identification history
| Machaerina articulata | 16 May 2021 | MichaelBedingfield | ||
| Machaerina articulata | 15 May 2021 | JaneR |
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User's notes
Abundance refers to number of culms
First photo has a grazed culm, revealing the distinctive septa
Looks planted. The site is a small dam on a creek-line, lined with rock and looking very urban, not at all like a farm dam.
If planted, is likely the source for propagules colonising the two bigger waterbodies further down the creek line(as previously recorded in CNM).
1 comment
Mike
wrote:
15 May 2021
The creek-line was extensively modified in 2004 and the ponds were created downstream. Much planting was done and the rushes/sedges were planted at the time rather than spreading. Google Earth lets you see the images from 1985 onward.
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Nearby sightings
Location information
- Coordinates 149.116883-35.349864
- Altitude 641.2m
- Maps Mount Mugga Mugga
- Places O'Malley, ACT
Sighting information
- 101 - 1,000 Abundance
- 15 May 2021 03:38 PM Recorded on
- JaneR Recorded by
Additional information
- 1 metre to 5 metres Plant height
- True In flower
Species information
- Machaerina articulata Scientific name
- Jointed Twig-rush Common name
- Not Sensitive
- Non-local native
- Non-invasive or negligible
- Up to 656.01m Recorded at altitude
- Machine learning
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In flower
- External link More information
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Synonyms
Baumea articulata
Record quality
- 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
