Marasmius sp.

Horse hair fungus at Wellington Park, TAS

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Identification history

	Marasmius sp.	14 May 2025	Heinol
	Unverified	12 May 2025	VanessaC

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4 comments

Heinol wrote:

14 May 2025

I'm assuming Marasmius because of the thin, black stem and the small cap. If you have the Tasmanian fungal guide by Gates & Ratkowky, you'll see that this is a bit like the as yet un-named Marasmius that they include as Marasmius 'angina'.

VanessaC wrote:

17 May 2025

I have the book on loan from the library, and yes, I can see the resemblance. Thanks.

GHJacob wrote:

19 May 2025

Paragymnopus sp?

Heinol wrote:

21 May 2025

Paragymnopus is a possibility. The past decade or two have seen various 'Marasmius' species move between long-existing genera or into newly-defined genera. It would probably be sensible to change Marasmius sp. to 'Marasmius s.l.' (meaning Marasmius in the broad sense) or to the adjective 'marasmioid'. I'll think about it.

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Location information

Coordinates 147.151026 -42.865261
Places Wellington Park, TAS

Sighting information

1 Abundance
9 May 2025 04:32 PM Recorded on
VanessaC Recorded by
Collections
VanessaC NatureMapr Tasmania Latest Caps on stems; gills below caps [mushrooms or mushroom-like] Fungi

Species information

Marasmius sp. Scientific name
Horse hair fungus Common name
Not Sensitive
Cosmopolitan
Non-invasive or negligible
Up to 1106m Recorded at altitude
Machine learning

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

Australian Capital Territory

New South Wales

Queensland

Northern Territory

Western Australia

South Australia

Victoria

Tasmania