Nassella trichotoma

Serrated Tussock at Lake Bathurst, NSW

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Identification history

	Nassella trichotoma	Yesterday	MattM
	Nassella trichotoma	20 Mar 2025	AndyRoo

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User's notes

During Friends of Grasslands field trip. No GPS device to hand. Location guesstimated based on contextual landscape pics. Looking East-Nth East along fenceline on lake bed. My FOG colleagues advised that this was in an infestation of serrated tussock - see associated articles of FOG Newsletter issues Nov-Dec 2014 (pp 7-8) and Nov-Dec 2015 (pp 6-7) available from https://www.fog.org.au/newsletter.htm. The abundance was probably more like 1001-10,000 or possibly >10,000, although at the time many appeared to have been killed by previous inundation.

1 comment

AndyRoo wrote:

Yesterday

Thanks Matt. I've added some extra info to the User's notes about a relevant FOG newsletter article. My pics from my Shingleback Lizard sighting (4654751) in the vicinity possibly shows more of a close up of the Serrated Tussock (mixed with what looks like Shiny Bog-rush
Schoenus nitens). If you consider it worthwhile I could add one or both these pics to this sighting?

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Location information

Sighting information

101 - 1,000 Abundance
10 Oct 2015 12:00 PM Recorded on
AndyRoo Recorded by
Collections
AndyRoo NatureMapr Canberra & Southern Tablelands Latest Grasses Plants ACT Priority Weeds - please report! Weeds of National Significance

Additional information

30cm to 1 metre Plant height

Species information

Nassella trichotoma Scientific name
Serrated Tussock Common name
Not Sensitive
Exotic
Severe weed or pest
Up to 1360.74m Recorded at altitude
789 images trained Machine learning
In flower
External link More information

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