Classification
Within iNaturalist.org

All Names

  • English
    • Witches' Butter
    • Witch's Butter
    • Yellow Brain-fungus
  • Scientific Names
    • Tremella mesenterica
    • Tremella lutescens

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Recent observations

Photos / Sounds

No photos or sounds

What

Witch's Butter Tremella mesenterica

Observer

gtshipway

Date

November 21, 2014 12:33 PM PST

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

scoutwise

Date

November 22, 2014 11:05 AM PST

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

skywilson

Date

November 22, 2014 11:00 AM PST

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

dantepietrob

Date

November 22, 2014 11:36 AM PST

Place

(Somewhere...)

Description

Looks sort of like a piece of sulfur.

Photos / Sounds

Square

Observer

wendy5

Date

November 11, 2014

Description

Here's Tremella mesenterica or Witch's Butter, glowing in the sunshine on a fallen branch.

Tags

Photos / Sounds

15123675834_06cf36d0c2_s

What

Witch's Butter Tremella mesenterica

Observer

cosmiccat

Date

November 8, 2014

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

aztekium

Date

October 25, 2014 10:44 AM CDT

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

tonyg

Date

October 28, 2014

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

vicc

Date

October 27, 2014 03:00 PM AKDT

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

cooperj

Date

May 15, 2014

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

kucycads

Date

October 27, 2007

Photos / Sounds

Square

What

Witch's Butter Tremella mesenterica

Observer

steve_kerr

Date

July 18, 2014

Description

Tremellaceae: Tremella sp.

View all observations

Description from Wikipedia

Tremella mesenterica (common names include yellow brain, golden jelly fungus, yellow trembler, and witches' butter) is a common jelly fungus in the Tremellaceae family of the Agaricomycotina. It is most frequently found on dead but attached and on recently fallen branches, especially of angiosperms, as a parasite of wood decay fungi in the genus Peniophora. The gelatinous, orange-yellow fruit body of the fungus, which can grow up to 7.5 cm (3.0 in) diameter, has a convoluted or lobed...

No range data available.