State Mushrooms: The Official Fungi of Eight U.S. States
While many states celebrate unique birds, flowers, or trees as official symbols, a growing number of U.S. states are turning their attention to the fascinating world of mycology—the study of fungi. Currently, eight states have officially designated a state mushroom to represent their natural heritage.
From the highly sought-after morel to the striking star mushroom, these fungal designations highlight the diverse biological landscapes found across the country. This movement began in the Midwest and has since spread across the nation, reflecting a deeper appreciation for the often-overlooked kingdom of fungi.
Key Facts
- Eight states have officially declared a state mushroom.
- Minnesota was the first state to designate a species, choosing Morchella esculenta.
- The Minnesota designation was chosen in 1984 but was not codified into statute until 2010.
- Four additional states—Missouri, Washington, Massachusetts, and New York—have had state mushrooms proposed.
Current Official State Mushrooms
The official list of state mushrooms includes a variety of species, ranging from edible delicacies to unique biological wonders. Each selection represents a specific part of the state's ecological identity.
| State | Species | Year of Designation |
|---|---|---|
| California | Cantharellus californicus | 2023 |
| Colorado | Agaricus julius | 2025 |
| Illinois | Calvatia gigantea | 2024 |
| Minnesota | Morchella esculenta | 2010 |
| Oregon | Cantharellus formosus | 1999 |
| Texas | Chorioactis geaster | 2021 |
| Utah | Boletus edulis | 2023 |
| Vermont | Hericium americanum (Bear's head tooth fungus) | 2024 |
Proposed State Mushrooms
The interest in fungal symbols is clearly growing. Several states have seen legislation or proposals introduced to name an official mushroom, though these have not yet been finalized as law.
Pending Designations
The following states have had specific species proposed for official status:
- Massachusetts: Calvatia gigantea
- Missouri: Cantharellus lateritius
- New York: Lactarius peckii
- Washington: Tricholoma magnivelare or Tricholoma murrillianum
Frequently Asked Questions
Which state was the first to name a state mushroom?
Minnesota was the first state to declare a species. It chose Morchella esculenta in 1984, which was later codified into state statute in 2010.
What is the Bear's head tooth fungus?
The Bear's head tooth fungus, scientifically known as Hericium americanum, is the official state mushroom of Vermont, designated in 2024.
Are there any mushrooms currently proposed in the Northeast?
Yes, both Massachusetts and New York have had mushroom species proposed for official designation.
How many states currently have an official state mushroom?
As of the current records, eight states—California, Colorado, Illinois, Minnesota, Oregon, Texas, Utah, and Vermont—have officially declared a state mushroom.