Fungi & Molds in the Assiniboine Forest

Here are some interesting and photogenic mushrooms found in the Assiniboine Forest.  This page covers all fungi so far located in forest, whether a mushroom, a bracket, a mold, or a fungal infection. 

A mushroom (or toadstool) is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground, on soil, or on its food source.  From a scientific perspective, toadstools are the same thing as mushrooms, although people generally use the term toadstool to refer to toxic or inedible mushrooms.

Brackets are the hard shell-like fruiting bodies of a fungus which is infecting the tree or dead log.  Softer varieties growing on trees or logs are generally called mushrooms.

Although some molds are fungi, non-fungal molds are also shown here. 

Species listed here under the heading of Fungal Infections are those which are not brackets, mushrooms, or molds, are generally unattractive, and threaten to deform or kill the host species.  

Since the Habitat Site Report does not include any fungi, all species headings are shown in Bold Italic.

Brackets
     Aspen Bracket
     Jelly Ear
     Artist's Bracket
     Fragrant Bracket
Mushrooms
     Common Stinkhorn
     Fly Agaric
Molds
     Pink Slime Mold
Fungal Infections
     Black Canker
     Black Knot
More
     Click on Images to Enlarge

Brackets

Aspen Bracket

Phellinus tremulae
Native Perennial, also known as False Tinder Conk


Aspen Bracket is a hard, woody perennial mushroom that grows from branch scars, that is, from the wound left when a branch has broken off.  For more photos of Aspen Bracket, see the Aspen Bark page.

Jelly Ear

Auricularia auricula-judae
Native, also known as Judas's Ear, Jew's Ear

In this photo, there is one larger mushroom, and two smaller ones to the right and slightly below.

Close-up.  Be careful what you say in the Assiniboine Forest.  The forest has ears.  
It really looks as if somebody left their ears on this log, in order to enjoy some peace and quiet in the woods.  To complete the illusion, the mushroom has a firm but spongy texture very much like that of ears.

Another Close-Up.

Artist's Bracket

Ganoderma applanatum
Native, also known as Artist's Conk, Artist's Fungus, Bear Bread




Fragrant Bracket

Trametes suaveolens
Native.



Mushrooms

Common Stinkhorn

Phallus impudicus
Native.


Fly Agaric

Amanita muscaria var. formosa
Native, also known as Yellow-Orange Fly Agaric, Fly Amanita

This photogenic mushroom, Fly Agaric, is distinctive because of its cream-coloured warts.  Although often red in colour, the variety Amanita muscaria var. formosa is orange, as in these examples.  This mushroom is hallucinogenic and toxic.

Wider than my boot



Molds

Pink Slime Mold

Lycogola epidendrum OR Fuligo septica
Native, also known as Wolf's Milk, Groening's Slime

While true molds are fungi, slime molds are not.  Slime molds are organisms that can live freely as single cells, but can aggregate together to form multicellular reproductive structures.  There are over 900 species of slime mold in the world.



I'm surprised I spotted this one.  These guys are tiny.

Fungal Infections

Black Canker

Ceratocystis fimbriata OR Ceratostomella fimbriata
Native, also known as Target Canker

See the exploration of Aspen bark on the Tree page

Black Knot

Apiosporina morbosa OR Dibotryon morbosum
Native.


More

A Potpourri of Mushrooms


These are some mushrooms that I have yet to identify, in part because I haven't examined their gills and stalks closely.   The differences between mushrooms similar in appearance are often very subtle. 
 
Specimen 1: 

 
 
Specimen 2:
 
A distinctive mushroom with a cap toned in various shades of pink.

I hate to disturb a mushroom in the forest, but just a few times I've uprooted one in order to take a look at the stem or the gills.

The gills of the above mushroom.
 
Specimen 3: 


Specimen 4: 



Specimen 5: 


 
Specimen 6:  
 

 
 

 
Specimen 7:  
 



 

Fungal Curiosities

 
Curiosity 1: 

When you look closely, this bracket is not smooth but has a fuzzy, spiky exterior.
 
Curiosity 2: 



This bracket does not have the characteristic growth rings visible on the top of Aspen Bracket fungi, and is possibly something else.
 
Curiosity 3: 
 
An unidentified white bracket
 
Here is the same bracket clinging on to the stalk of a sapling.
 
This photo shows the proximity of the two brackets.