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Laetiporus Portentosus

Laetiporus Portentosus

Description:

Huge! From over 200 metres away this looked like big loaves of bread stacked next to a gum tree. I always thought these types of large thick bracket fungi must take many months to grow building layers but this one has obviously grown to a good size in one shot. The group was approx. 480mm across. The tops were pale pink-brown, dry and velvety to touch. The underneath was a pale cream-yellow and was made up of closely packed tubes (forming pores?) which also had a dry velvety feel.

Habitat:

On the base of a healthy looking messmate-stringybark on an original-growth? wide, highway median strip with only native plants as far as I could tell.

Notes:

In Australia there are similar fungi with common name of punk. One is 'white punk' but this one is way too big. There is also a 'curry punk' but this is not yellow nor did it smell of curry. Both these punks have pores. Are there other punks as yet unknown? I have decided with martinl's help that this is probably the 'White punk" Laetiporus Portentosus http://www2b.abc.net.au/science/scribbly... A beautiful specimen not yet touched by grubs.

No species ID suggestions

4 Comments

Argy Bee
Argy Bee 10 months ago

Ok now I'm happy to go with Laetiporus Portentosus as the ID. A reference that martinl gave on another spotting states that 'white punk' can be up to 450mm across. It's the same reference for the chewed out one seen at http://www.projectnoah.org/spottings/113...
These were found within 300 metres of each other. Thanks again martinl. 2 for 1.

martinl
martinl 11 months ago

This is an impressive spotting. I cannot unravel your ID =( P. australiensis seems to always look different (orange)
http://www.flickr.com/photos/37632702@N0...
I could find no image of birch polypore growing on Eucalyptus.
http://centurysupplements.com/birch-poly...

Argy Bee
Argy Bee 11 months ago

Thanks CorduneanuVlad... that's why I called it punk. We have 2 'punks' here which are Piptoporus but can't find exact match yet. It would be easier if this was not so large. Only our Curry punk (P. australiensis) is this big.

CorduneanuVlad
CorduneanuVlad 11 months ago

Looks similar to the birch polypore of Europe. Probably this belongs to the same group - Piptoporus.

Victoria, Australia

Lat: -37.81, Long: 145.25

Spotted on Jun 3, 2012
Submitted on Jun 8, 2012

Spotted for missions

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Melangyna viridiceps Fungus fly Shelving bracket Cloud fungi?