Macrofungi of Lewis County, Washington

Generated from PNW Herbaria database
July 10, 2025.

3 family names
4 genus names
6 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 26 species/infraspecies are to be expected based on presence in one of these adjacent counties: Cowlitz, Pierce, Thurston; these names are colored gray and enclosed in braces}

Index to Families:

?, A, C, H, T, U
Not assigned to family: Rhodofomes, Sarcosoma
Atheliaceae: Byssoporia, Piloderma
Clavulinaceae: Clavulina
Helotiaceae: Gelatinodiscus
Hyaloscyphaceae: Lachnellula, Lachnum
Hygrophoraceae: Chromosera, Chrysomphalina, Hygrocybe, Hygrophorus
Tremellaceae: Tremella
Uncertain: Oxyporus
POLYPORES:
NOT ASSIGNED TO FAMILY:
Rhodofomes
Rhodofomes cajanderi (WTU; 1973)
Sarcosoma
{Sarcosoma latahense}
ATHELIACEAE:
Byssoporia
{Byssoporia terrestris}
Piloderma
{Piloderma fallax}
CORAL-LIKE FUNGI:
CLAVULINACEAE:
Clavulina
{Clavulina castaneipes}
Clavulina cinerea (WTU; 1986)
{Clavulina rugosa}
JELLY FUNGI:
HELOTIACEAE:
Gelatinodiscus
{Gelatinodiscus flavidus}
CUP FUNGI:
HYALOSCYPHACEAE:
Lachnellula
{Lachnellula agassizii}
Lachnum
{Lachnum bicolor}
{Lachnum virgineum}
GILLED FUNGI:
HYGROPHORACEAE:
Chromosera
{Chromosera cyanophylla}
Chrysomphalina
Chrysomphalina aurantiaca (WTU; 1974)
{Chrysomphalina grossula}
Hygrocybe
{Hygrocybe coccinea}
{Hygrocybe flavescens}
{Hygrocybe phaeococcinea}
{Hygrocybe reidii}
Hygrophorus
{Hygrophorus bakerensis}
{Hygrophorus borealis}
Hygrophorus camarophyllus (WTU; 1975)
{Hygrophorus capreolarius}
Hygrophorus chrysodon (WTU; ?)
{Hygrophorus cossus}
Hygrophorus piceae (WTU; 1972)
{Hygrophorus pusillus}
{Hygrophorus saxatilis}
JELLY FUNGI:
TREMELLACEAE:
Tremella
{Tremella aurantia}
{Tremella cladoniae}
{Tremella foliacea}
{Tremella mesenterica}
POLYPORES:
UNCERTAIN:
Oxyporus
{Oxyporus cuneatus}