Polypores - Non-fleshy texture, stems central or lateral


Some species in this sub-group produce fruitbodies with caps that are thin and leathery, but pliable, whereas other species produce fruitbodies with thick, corky and unpliable caps.

In the following hints you see examples of useful identification features and a few of the more commonly seen genera in which at least some species (not necessarily all) show those features.

Hints

On wood; pores radially elongated: Polyporus.

On wood; whitish cap to a centimetre or so in diameter: Panellus.

On soil; thin, brown, concentrically banded cap: Coltricia.

On soil; thick cap, brown on upper side & with white pores that bruise red: Amauroderma.

Warning

If you think you have a small-pored member of this sub-group, it pays to check with a magnifying glass or hand lens. Some species of the Caps on stems; teeth below caps group produce leathery fruitbodies in which the teeth are so densely packed that, at first glance, you might think the underside has small pores.


Polypores - Non-fleshy texture, stems central or lateral

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Discussion

Heino1 wrote:
21 Nov 2024
I wonder if this is Pseudoinonotus australiensis (previously in Inonotus, the change in 2022). I’ve seen it just once when I collected it in the Gloucester area of NSW. If you look at the GBIF results for this species (https://www.gbif.org/occurrence/search?taxon_key=2521228) you’ll see that they record only seven other collections, held at the Oslo fungarium. Of course there are probably more elsewhere that either don’t get into GBIF or are misidentified. When I collected mine I assumed it was a large Coltricia. Here (https://www.gbif.org/occurrence/4422619303) you can see a photo of an isotype collection. In this species the underside is not white when fresh and it doesn’t bleed red if you run your fingernail across it.

Sanguinoderma rude
Teresa wrote:
20 Aug 2024
Suggestion only as this appears a little aged

Sanguinoderma rude
Pam wrote:
12 Jul 2024
Great, thank you. You're making a great contribution with your lovely images and some amazing finds

Panellus pusillus
Bushrevival wrote:
11 Jul 2024
Thanks Pam. I'm getting used to posting in Naturemapr now😀

Panellus pusillus
Pam wrote:
11 Jul 2024
Great images

Panellus pusillus
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