Tremella steidleri

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Tremella steidleri

On a fallen oak with the Stereum hirsutum host. 31 October 2013 Hampshire. Photograph copyright Leif Goodwin.

Fruiting Body

Brain like, brown, to about 8 cm across

Flesh

Brown, gelatinous when fresh, hard when dry

Smell

Indistinct

Taste

Indistinct

Season

Autumn

Distribution

Very rarely recorded

Habitat

Parasitic on Stereum hirsutum, on rotten wood from broadleaf trees, especially oak.

Spore Print

White

Microscopic Features

Spores ellipsoidal, smooth (9-10) x (7-8) µm2. Basidia subspherical, 2-4 spored, with long sterigmata

Edibility

Unknown

Notes

Although rarely recorded, I started scouring oak and beech trees after a collection was reported in West Sussex, and over the course of one week I made three separate collections, suggesting that the species is not as rare as the records suggest.

Tremella steidleri

On a fallen oak. 4 October 2016 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

On a fallen oak. 1 October 2016 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

On a fallen oak. 3 October 2016 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

Spores in Melzer's solution viewed with a x100 immersion objective. 1 October 2016 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

Basidium in Congo red viewed with a x40 objective. 1 October 2016 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

8 October 2020 Hampshire. Photograph copyright Leif Goodwin.

Tremella steidleri

Spores in Congo Red solution viewed with a x100 immersion objective. 9 October 2020 Hampshire. Photograph copyright Leif Goodwin.