Specimens Identified at the
OMS Meeting 9/22/14

-- Note: do not use these pictures and description to decide if a mushroom is edible --

  • 01 Agaricus augustus
  • 02 Agaricus
  • 03 Albatrellus
  • 04 Amanita muscaria
  • 05 Albatrellus flettii
  • 06 Boletus mirabilis
  • 07 Chlorophyllum rhacodes
  • 08 Coltricia perennis
  • 09 Fomitopsis pinicola - Red Banded Polypore
  • 10 Lyophyllum decastes - Fried Chicken mushroom
  • 11 Gomphus clavatus - Pig's ears
  • 12 Another Gomphus species
  • 13 Lactarius
  • 14 Lactarius deliciosus group -- Saffron Milkcap
  • 15 Laetiporus conifericola - Sulphur Shelf - Chicken of the Woods
  • 16 Leccinum
  • 17 Hypomyces lactifluorum - Lobster mushroom
  • 18 Mock Matsutake - (Catathelasma ventricosum)
  • 19 Chroogomphus tomentosus - Pine Spike
  • 20 Russula
  • 21 Russula brevipes - short-stemmed russula -- stubby brittlegill
  • 22 Hypholoma fasciculare - The sulphur tuft
  • 23 Tapinella atrotomentosa - velvet-footed pax



  • 01 Agaricus augustus
    Commonly known as "The Prince"

    This mushroom is edible and highly desirable

    This mushroom is identified by: The yellow-brown scaly cap,
    sweet almond aroma
    free gills

    Mark the spot where it is found, because most patches fruit twice a year, in late spring or early summer before the typical summer draught and late summer or early fall




    02 Agaricus

    The species of this mushroom was not determined: Agaricus is a genus of mushrooms containing both edible and poisonous species. There are over 300 different species of Agaricus.

    The genus includes the common ("button") mushroom (Agaricus bisporus) and the (Agaricus campestris) that you canh buy in most supermarkets.




    03 Albatrellus

    Albatrellus is a polypore fungus but they are terrestrial and have a central stem

    There are 19 species of Albatrellus






    04 Amanita muscaria
    Also called fly agaric or
    fly amanita

    A poisonous mushroom
    BUT some people do eat it after parboiling to remove the psychoactive poison

    I would never do this and I do not recommend that you try it.

    Note the small puffball looking specimen.
    Do not confuse this with an edible puffball
    You can tell the difference by cutting them open

    Note: someone indicated that this is Amanita augusta rather than Amanita muscaria. They indicated that being old and dry it doesn't look typical for the species. Also note that Amanita augusta was previously called Amanita. franchetti.




    05 Albatrellus flettii
    Known as the Blue knight

    Albatrellus fletti is said to be edible. However other references say that eating Albatrellus flettii is much like chewing on an old boot












    06 Boletus mirabilis
    Also called
    the admirable bolete or
    Bragger's bolete

    Edible and desirable

    Identified by a dark reddish-brown cap; yellow to greenish-yellow pores on the undersurface of the cap; and a reddish-brown stem with long narrow reticulations

    It grows on wood










    07 Chlorophyllum rhacodes
    Also called:
    Shaggy Parasol
    In the past it was called:
    "Lepiota rhacodes" or
    "Macrolepiota rhacodes"

    Typically grows in troops or fairy rings in disturbed ground areas like roadsides, gardens, the edges of fields

    The shaggy parasol is a choice edible mushroom. However, it contains toxins which can cause gastric upsets when eaten raw or under cooked.
    Furthermore some individuals show a strong allergic response to this mushroom even after cooking.

    Be very careful if you choose to eat this mushroom.






    08 Coltricia perennis
    Known as Tiger's Eye and
    Brown Funnel Polypore

    This mushroom is plentiful and attractive but not edible




    09 Fomitopsis pinicola
    Red Banded Polypore


    This mushroom is inedible due to its woody texture, but it is useful as tinder.








    10 Lyophyllum decastes
    Fried Chicken mushroom

    This is said to be an edible mushroom






    11 Gomphus clavatus
    Pig's ears
    Also called:
    clustered chanterelle and
    violet chanterelle.

    This mushroom has two (or more) irregularly shaped caps thatarise from a common stem. The underside is wrinkled and purplish.

    Some people eat this mushroom; however, some species of this fungus are poisonous and contain chemicals that can cause sickness.




    12 Another Gomphus species
    Lorelei suggests that this may be a young Gomphus floccosus. She note that Gomphus floccosus was recently transferred to Turbinellus, although not yet accepted in Index Fungorum








    13 Lactarius
    Species not determined






    14 Lactarius deliciosus group
    Also called
    Saffron Milkcap There are several somewhat similar mushrooms in this group
    Some are edible and delicious

    Lorelei noted:
    "If the specimen labeled as representing the Lactarius deliciosus group exuded orange milk, it probably is L. deterrimus (we don't have L. deliciosus in western N. American, apparently). If reddish milk, then L. rubrilacteus. HOWEVER you are safe in using 'group' here."








    15 Laetiporus conifericola
    Also called:
    Sulphur Shelf or
    Chicken of the Woods

    Grows on trunk of trees. A good tree can yield up to 50 pounds of this mushroom.

    Edible, but some people do have a negative reaction to this mushroom.




    16 Leccinum

    A species of Boletus

    Their main distinguishing feature is the small, rigid projections (scabers) that give a rough texture to their stalks.

    They are said to be edible for the most part. However, there are reports of poisoning after eating some members of the genus, even after thorough cooking.








    17 Hypomyces lactifluorum
    Lobster mushroom

    This is a combination of a host mushroom and a ascomycete fungus. A parasitic ascomycete fungus that grows on certain species of mushrooms, turning them a reddish orange color that resembles the outer shell of a cooked lobster.

    This mushroom is generally said to be edible. They have a seafood-like flavor and a firm, dense texture.






    18 Mock Matsutake
    (Catathelasma ventricosum)

    Not a Matsutake
    However, it is said to be edible with a very firm texture with mild flavor

    Note Lorelei points out relative to the dark capped mushroom in the second picture
    " an amanita may have smuggled itself into the Catathelasma photos -- not certain. That pileus color is awfully dark and the skirt-like veil awfully yellow and those gills awfully free, narrow, and close for Catathelamsa???






    19 Chroogomphus tomentosus
    Pine Spike

    It recognized by its dry wooly to velvety cap and stipe, and the distant gills.

    Said to be edible but probably not choice






    20 Russula
    Russula are common, fairly large, and brightly colored.
    The name Russula means reddish.

    There are 750 different species.










    21 Russula brevipes
    Also called:
    The short-stemmed russula or
    the stubby brittlegill

    This mushroom is of interest in that it is the mushroom that becomes a "Lobster Mushroom".






    22 Hypholoma fasciculare
    Known as: The sulphur tuft or
    clustered woodlover

    Grows on stumps, or dead roots.

    The "Sulphur Tuft" is bitter and poisonous; consuming it can cause vomiting, diarrhea and convulsions.


    23 Tapinella atrotomentosa
    Also called:
    Paxillus atrotomentosus
    velvet roll-rim or
    velvet-footed pax

    Recognized by the fact that the stipe is covered with velvety brown to blackish brown fuzz

    Tapinella atrotomentosa mushrooms are not generally considered edible; however, there are reports that they have been used as a food source in parts of eastern Europe



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    Blue_Knight_483

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    Chlorophyllum_573

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    Formitopsis_518

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    Gomphos_Clavatus_498

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    Laetiporus_454

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    Leccinum_563

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    Lobster_470

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    Sulfur Toft_466

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    Tapinella_463

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