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Oregon · May

What foragers look for in Oregon in May

10 of the 16 species on the Oregon calendar have May records. Listed by how much of each row's year falls in this month.

Never eat anything based on this page or on the app. These tables show when people recorded these species in public datasets. They do not say anything is ripe, edible or safe, and they do not help identify a find. Confirm every find with a qualified local expert.
‹ AprilJune ›
  1. Oyster mushroomsPleurotus spp.
    Records rising
    92% of this row's peak · iNaturalist research-grade observations, Oregon · n=567 (97 in May)
  2. MorelsMorchella spp.
    Records tailing off
    88% of this row's peak · iNaturalist research-grade observations, Oregon · n=1,123 (422 in May)
  3. Wild strawberriesFragaria spp.
    Records rising
    65% of this row's peak · iNaturalist research-grade observations, Oregon · n=113 (26 in May)
  4. Serviceberries (juneberries)Amelanchier spp.
    Records rising
    59% of this row's peak · iNaturalist research-grade observations, Oregon · n=124 (22 in May)
    USA-NPN cross-check: 65 "Ripe fruits" plant-year records in Oregon peak in July.
  5. HazelnutsCorylus spp.
    Records rising
    36% of this row's peak · iNaturalist research-grade observations, Oregon · n=97 (13 in May)
  6. Hedgehog mushroomsHydnum spp.
    Records tailing off
    28% of this row's peak · iNaturalist research-grade observations, Oregon · n=135 (9 in May)
  7. Blackberries, raspberries and relativesRubus spp.
    Records rising
    24% of this row's peak · iNaturalist research-grade observations, Oregon · n=1,376 (125 in May)
    USA-NPN cross-check: 43 "Ripe fruits" plant-year records in Oregon peak in July.
  8. ChokecherryPrunus virginiana
    Records rising
    23% of this row's peak · iNaturalist research-grade observations, Oregon · n=79 (7 in May)
    USA-NPN cross-check: 43 "Ripe fruits" plant-year records in Oregon peak in August.
  9. ElderberriesSambucus spp.
    Records rising
    17% of this row's peak · iNaturalist research-grade observations, Oregon · n=778 (36 in May)
    USA-NPN cross-check: 28 "Ripe fruits" plant-year records in Oregon peak in July.
  10. Wild roses (hips)Rosa spp.
    Records rising
    15% of this row's peak · iNaturalist research-grade observations, Oregon · n=869 (30 in May)

None of the rows peaks in May in Oregon. "Peak month" means the month with the most records for that row; "rising" and "tailing off" describe the record counts on either side of it, nothing about the plant or fungus itself.

‹ AprilJune ›

Questions

What do foragers look for in Oregon in May?

In public records for Oregon, people most often report these in May: Oyster mushrooms, Morels, Wild strawberries, Serviceberries (juneberries), Hazelnuts, Hedgehog mushrooms, Blackberries, raspberries and relatives, Chokecherry. This is a list of records, not of anything safe to eat.

Does a record mean it is ripe or edible?

No. A record means someone reported the species that month. It says nothing about ripeness, quantity or edibility, and many have dangerous lookalikes. Confirm every find with a qualified local expert.

Same month, nearby

Washington in MayCalifornia in May

Oregon: the whole year · May across the US

Source and date

Counts are public records by calendar month, shown as a share of each row's busiest month. A record means someone reported the species that month; it says nothing about quantity, ripeness or safety. Records follow where and when people go out, so busy weekends and popular parks count more than remote ground.

iNaturalist
Research-grade observations, Oregon, all years to 2026-10-20: mushrooms as all observations; fruit and nut plants as observations annotated "Fruits or Seeds". Retrieved 2026-10-20 from the iNaturalist API. inaturalist.org
USA-NPN
Nature's Notebook "Ripe fruits" phenophase status records, Oregon, 2009–2025 (one record = one plant in one year, from first to last "yes"). Retrieved 2026-10-20 from the USA National Phenology Network data service, shown as a cross-check where a row has at least 8 records. usanpn.org
Rows
The 10 rows above are the species with at least 10% of their peak-month count, and at least 3 records, in May in Oregon. Common names are the ones foragers use and are not an identification; the scientific name is the source's taxon.

Record what you find

Forager's Field Notes is a private journal: your own names, your own patches, stored only on your phone. Log a find and your own calendar builds itself, week by week, with a year wheel you can share and a field checklist for next month.

It never identifies species or judges edibility. Free to start, no account.

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