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Checked daily · 2026 season

Foraging Calendar 2026: What Is In Season, State by State

Morels are the six weeks everyone knows about. The year has rather more in it than that. These are the windows when each wild edible has actually been recorded in your state, corrected for how many people were outdoors, with the land access rules and the toxic lookalikes named.

29
States covered
of 50, where the data supports a calendar
386
Species windows
state and species pairs
204,886
Records behind them
research grade observations
13
In season nationally
October
Right now

What is in season in October

These are the species whose peak month falls in October somewhere in the states covered here. A species can be in season in Alabama and two months away in Minnesota, so treat this as the national shape and go to your own state for dates.

Chanterelle

CantharellusIn season now

Peaks somewhere between June and December depending on the state. Recorded in 29 of the 29 states here, from 19,322 records.

Black trumpet

CraterellusIn season now

Peaks somewhere between January and December depending on the state. Recorded in 28 of the 29 states here, from 10,338 records.

Hedgehog mushroom

HydnumIn season now

Peaks somewhere between January and October depending on the state. Recorded in 7 of the 29 states here, from 961 records.

Chicken of the woods

LaetiporusIn season now

Peaks somewhere between April and November depending on the state. Recorded in 29 of the 29 states here, from 50,542 records.

Wild grape

VitisIn season now

Peaks somewhere between June and November depending on the state. Recorded in 17 of the 29 states here, from 3,108 records.

Black walnut

Juglans nigraIn season now

Peaks somewhere between June and December depending on the state. Recorded in 21 of the 29 states here, from 2,348 records.

Hen of the woods

Grifola frondosaIn season now

Peaks somewhere between September and October depending on the state. Recorded in 21 of the 29 states here, from 9,380 records.

American persimmon

Diospyros virginianaIn season now

Peaks somewhere between August and November depending on the state. Recorded in 19 of the 29 states here, from 7,098 records.

Giant puffball

Calvatia giganteaIn season now

Peaks somewhere between September and November depending on the state. Recorded in 18 of the 29 states here, from 5,793 records.

Porcini

Boletus edulisIn season now

Peaks somewhere between September and November depending on the state. Recorded in 8 of the 29 states here, from 3,983 records.

Lion's mane

Hericium erinaceusIn season now

Peaks somewhere between October and December depending on the state. Recorded in 23 of the 29 states here, from 9,538 records.

Oyster mushroom

PleurotusIn season now

Peaks somewhere between January and December depending on the state. Recorded in 29 of the 29 states here, from 33,800 records.

Matsutake

Tricholoma section MatsutakeIn season now

Peaks somewhere between October and December depending on the state. Recorded in 6 of the 29 states here, from 1,087 records.

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The whole year

The foraging year, in the order it arrives

A dense patch of broad green ramp leaves emerging from brown leaf litter on a woodland floor
Ramps come up through last year’s leaf litter and are the first thing on the calendar in most states. “Wild Leek (Allium tricoccum) - Flickr - Jay Sturner” by Jay Sturner from USA, CC BY 2.0

This is the case for a calendar rather than a morel page. Each row below is one species, ordered by the month it typically peaks, with the range of peak months it takes across the states covered here. The windows genuinely separate: this is not one season with fourteen names on it.

Morel

MorchellaFungus

Typically peaks in April

In 26 states here, from 14,959 records.

Ramps

Allium tricoccumPlant, leaf

Typically peaks in April

In 20 states here, from 14,321 records.

Black raspberry

Rubus occidentalisPlant, fruit

Typically peaks in June

In 18 states here, from 2,245 records.

Chanterelle

CantharellusFungus

Typically peaks in July

In 29 states here, from 19,322 records.

Wild blackberry

Rubus subgenus RubusPlant, fruit

Typically peaks in July

In 23 states here, from 5,605 records.

Lowbush blueberry

Vaccinium angustifoliumPlant, fruit

Typically peaks in July

In 6 states here, from 526 records.

Black trumpet

CraterellusFungus

Typically peaks in August

In 28 states here, from 10,338 records.

American elderberry

Sambucus canadensisPlant, fruit

Typically peaks in August

In 22 states here, from 4,330 records.

Pawpaw

Asimina trilobaPlant, fruit

Typically peaks in August

In 16 states here, from 5,602 records.

Hedgehog mushroom

HydnumFungus

Typically peaks in August

In 7 states here, from 961 records.

Chicken of the woods

LaetiporusFungus

Typically peaks in September

In 29 states here, from 50,542 records.

Wild grape

VitisPlant, fruit

Typically peaks in September

In 17 states here, from 3,108 records.

Black walnut

Juglans nigraPlant, fruit

Typically peaks in October

In 21 states here, from 2,348 records.

Hen of the woods

Grifola frondosaFungus

Typically peaks in October

In 21 states here, from 9,380 records.

American persimmon

Diospyros virginianaPlant, fruit

Typically peaks in October

In 19 states here, from 7,098 records.

Giant puffball

Calvatia giganteaFungus

Typically peaks in October

In 18 states here, from 5,793 records.

Porcini

Boletus edulisFungus

Typically peaks in October

In 8 states here, from 3,983 records.

Lion's mane

Hericium erinaceusFungus

Typically peaks in November

In 23 states here, from 9,538 records.

Oyster mushroom

PleurotusFungus

Typically peaks in December

In 29 states here, from 33,800 records.

Matsutake

Tricholoma section MatsutakeFungus

Typically peaks in December

In 6 states here, from 1,087 records.

Before you eat anything

This site publishes timing, not identification. It tells you when a species has historically been recorded in your state. It cannot tell you what you are holding, and nothing on it should be treated as permission to eat a wild mushroom.

CDC reports that approximately 7,500 poisonous mushroom ingestions were reported annually to poison control centers across the United States. Source.

This is not a theoretical caution. During November 2025 to March 2026, the California Poison Control System and California Department of Public Health responded to an outbreak of 39 cases of amatoxin mushroom poisoning in northern California, resulting in three liver transplantations and four deaths. This is the largest reported outbreak of mushroom-associated hepatotoxic poisoning in California history and the largest in the United States in several decades. Amatoxins are not denatured by cooking or other methods of food preparation. CDC, Morbidity and Mortality Weekly Report, May 28, 2026.

Where to take a question instead

Call Poison Control 1-800-222-1222
A brown, deeply folded and brain-like fungus growing on the ground among conifer needles
A Gyromitra, one of the fungi authorities call false morels. It contains gyromitrin, which the body converts into a compound that damages the liver. Lookalikes exist, and telling one from a morel is a job for a person with the specimen in hand, not for a page. “Gyromitra esculenta qu” — Benutzer:Fornax — Public domain
Method

How these windows were built

A drooping cluster of small dark purple elderberries on red stems against green leaves
Ripe American elderberry. A raw count of elderberry photographs in Ohio peaks in June, which is the flower. The fruiting records peak in August. “Sambucus nigra spp. canadensis, American black elderberry close-up, Howard County, MD, Helen Lowe Metzman 2017-07-25-19.35 (38415572135)” — USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA — Public domain

The source. Every window comes from iNaturalist research grade observation records for that species in that state, grouped by the month of observation. 204,886 records across 386 state and species pairs.

Correction one, observer effort. A raw count measures the organism multiplied by how many people were outside with a phone. The late April spike in several southeastern states is the City Nature Challenge, not biology. So each species’ monthly count is divided by the total research grade observations of everything in the same state and month. That moves the peak month in 28 percent of the pairs here. Virginia chicken of the woods reads September raw and October adjusted. Both series are on every chart and you can switch between them.

Correction two, plants are not fungi. A fungus is only visible when it fruits, so its raw curve already is its fruiting curve. A plant is photographable all year, so its raw curve times the wrong thing. Every fruit and nut here is counted only from records annotated as fruiting. Ramps are the single exception, because they are harvested as a leaf and photographed when the leaves are up.

The stabiliser. Total observations in a state can fall by an order of magnitude from July to December, which lets a dozen winter records outscore hundreds of summer ones. A month therefore only counts as a peak if it holds at least five percent of that species’ annual records in that state.

What a window is. A climatology of when a species has been recorded, which answers “when should I start looking”. It is not a forecast, not a population estimate, and not a map of where anything grows.

By state

Pick your state

States without a page

A state is without a page for one of three reasons: its season is a different shape, the species do not grow there, or too few records have been uploaded yet. The three groups are separate because they mean different things.

A different shape of season

Washington, New Hampshire, South Carolina. These states have plenty of records and plenty of wild food, but their season does not separate into a year round calendar. Washington resolves ten species but they peak across only five months, clustered in the autumn rain. New Hampshire and South Carolina are borderline on both halves of the rule rather than clearly one thing or the other, and are the two states most likely to qualify next.

The species are genuinely not there

Nevada, Hawaii, New Mexico, Wyoming, North Dakota, South Dakota, Montana, Colorado, Idaho, Utah, Arizona, Alaska. Arid, alpine, or tropical states where the eastern hardwood forest species this calendar is built around simply do not grow. Nevada and Hawaii return no qualifying species at all. Several of these do have real foraging traditions built on entirely different species, from pinyon nuts to Alaskan berries. Those deserve their own treatment rather than a thin imitation of an Appalachian calendar.

Not enough records yet, which is not the same as not there

Delaware, Iowa, Kansas, Oklahoma, Nebraska, Rhode Island. These states certainly have morels, chanterelles and blackberries. What they lack is the volume of uploaded, research grade observations needed to derive reliable dates: the inclusion rule partly measures how many people use iNaturalist in a state. If you record what you find in these states, you are directly why they will qualify later.

Corrections

Widely repeated claims, checked against the sources

A large rosette of overlapping grey-brown fan-shaped mushroom caps at the base of a tree trunk
Hen of the woods. It is widely believed to have toxic lookalikes. The Missouri Department of Conservation says it has none, and lists the polypore usually named as its dangerous twin as edible when young. “Grifola frondosa 2014 G1” — George Chernilevsky — Public domain

These claims circulate widely. Checked against government, university and mycological society sources, none of them holds up, and the sources say something different in each case.

  • Hen of the woods has toxic lookalikes in Berkeley's polypore and black-staining polypore. Contradicted. Missouri states hen of the woods has no poisonous lookalikes, and lists Berkeley's polypore as edible when young.
  • Chicken of the woods growing on conifers or eastern hemlock is toxic. No government, university or mycological society source could be found for this. Widely repeated in the foraging world, traceable to a single contested attribution. Not published.
  • False chanterelle (Hygrophoropsis aurantiaca) is a chanterelle lookalike to warn about. Only hobby sites. No authority named it. Not published.
  • Omphalotus and Clitocybe dealbata are oyster mushroom lookalikes. Traces to Wikipedia rather than to any extension service or poison centre. Not published as a pairing.
  • Children have died from eating Canada moonseed. Blogs only. The toxicity is well sourced; the fatality claim is not. Not published.
  • Eating pawpaw causes Parkinsonism or neurodegeneration in humans. Not established. The annonacin research concerns a different genus and cultured cells. Not published.
  • American persimmon has caused documented bezoar obstructions. Every clinical report found concerns the Asian persimmon. Published only as a genus level mechanism.
  • The pokeweed poisoning outbreak reported by CDC happened in North Carolina. It was New Jersey, 1981. Secondary sources give conflicting case counts, so no numbers are published.
  • NAMA, CDC or a poison control body has warned specifically against identifying mushrooms with a phone app or AI. No such statement could be found in that form. We publish the authorities' actual framing instead, which is that a human expert must do the identification. NAMA does disclaim its own photographs as an identification basis.
  • Verpa bohemica is definitively toxic, or definitively edible. Michigan and Missouri state agencies directly contradict each other. Published as a disagreement.
  • Scleroderma is a giant puffball confusable. Its toxicity is verified and rated high by NC State, but no authority we found paired it with giant puffball. The pairing is not published.
  • Foraging is banned in all national parks. Prohibited by default, but 36 CFR 2.1(c)(1) lets each superintendent designate fruits, berries and nuts, and many parks have. New River Gorge allows a gallon and a half of mushrooms a day.
  • Pennsylvania allows one gallon per person. No numeric limit exists anywhere in the Pennsylvania rule. Parks say "reasonable amounts" and the forest rule states no quantity at all.
  • Great Smoky Mountains allows one gallon of berries per person per day. The compendium says one pound per person per day per species.
  • Massachusetts DCR land is permissive about edible collection. Contradicted by 302 CMR 12.04(21), which bars removing any natural resource without written authorization. The claim appears to originate in foraging blogs.
  • North Carolina parks foraging is governed by 15A NCAC 12B. Superseded. Parks moved to 07 NCAC 13B effective April 1, 2017, and state forests are 02 NCAC 60B under the Department of Agriculture.

Foraging calendar questions

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Timing on this page is climatology derived from iNaturalist research grade observation records, not a forecast. Legal summaries are our reading of the cited regulations as of the dates noted and are not legal advice; regulations change and the land manager’s current rule governs. Nothing here identifies a mushroom or tells you anything is safe to eat. See a person: how to get an identification.