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r/ShroomID↗

Mushroom ID

A virtual temple for exploring the fascinating world of mushrooms. Focused on the sharing of knowledge and ideas relating to the identification of unknown species in the wild, or acquired fungi by other means. Users can submit identity requests with input from the community. ShroomID was fundamentally created for the safety of the curious. Intentionally providing false information, or advising users to consume unknown fungi is not tolerated.

262k subscribers1,057 posts / mo in Sep 2026871 authors / mosince 2013

r/ShroomID has 262k members (+3.8% over the last 12 months). It gets about 1,057 posts a month from 871 people. Top topics: Australian Wildlife Identification, Psilocybin Mushrooms and Mushroom Identification.

Free report

When to post on r/ShroomID

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Visitors without an account can open 3 subreddit reports a day. The best time to post on r/ShroomID, removal risk and the rest of the report are one step away.

Size and growth

How r/ShroomID has grown

r/ShroomID

Subscriber growth

Subscribers over time

+3.8%in 12 months · +0.9% in 3 months · +0.3% in 1 month
Oct 2026262k
Growing262k subscribers
Data since Mar 2018Live · through Oct 2026
r/ShroomID

Monthly activity

Posts, comments and authors per month

−19%vs Sep 2025 · −27% last 3 months vs the 3 before
Sep 20261.1k
QuieterPeaked at 7k in Oct 2023
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/ShroomID

Top topics

Share of the subreddit's posts

  1. Australian Wildlife Identification2.1%
  2. Psilocybin Mushrooms2.1%
  3. Mushroom Identification1.7%
  4. Australia Identification Requests1.3%
  5. Mushroom ID Requests1.1%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. iNaturalist
  2. MushroomExpert
  3. Mushroom Appreciation
  4. Wild Food UK
  5. Mushroom Observer: Please login

The full report

Everything else about r/ShroomID

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research