Gymnopus (Collybia) dryophilus
# Mushroom Identification
## 1) Most Likely Species
**Common Name:** Deer Mushroom or possibly a Pluteus/Gymnopus species
**Best guess: Gymnopus (Collybia) dryophilus** — the **Oak-loving Collybia** (now *Gymnopus dryophilus*)
However, based on the habitat (pine needles, oak leaves, forest duff), the tawny-orange to brownish color, the broadly convex-to-plane caps with slightly wavy margins, and the apparently pale gills, this could also be:
- **Gymnopus subnudus** (Rooted Collybia group)
- **Xeromphalina** species (less likely, too large)
## 2) Key Identifying Features Visible
- Tawny orange-brown to cinnamon caps, fading paler toward margins
- Broadly convex to nearly flat, slightly wavy/uplifted edges
- Smooth, dry-looking cap surface
- Pale gills visible beneath (appears whitish to cream)
- Growing among oak leaf litter, pine needles, and alder/pine cones
- Multiple fruit bodies scattered (typical saprotrophic habit)
- Relatively thin flesh, central stipe
## 3) Confidence Level
**LOW** — Without views of the gill attachment, spore print color, stipe base, and cross-section, a confident ID is not possible. The photo is taken from a distance showing primarily cap tops.
## 4) Edibility and Safety Notes
- *Gymnopus dryophilus* is historically listed as edible but considered poor quality and **has caused gastric upset in some people**
- Several look-alikes in this color range are **toxic or inedible**
- **Do not consume** without expert verification
## 5) Similar Species to Rule Out
- **Galerina marginata** (Deadly Galerina) — ⚠️ **DEADLY**, contains amatoxins; similar tawny color
- **Hypholoma/Psilocybe species** — some are toxic
- **Pholiota species** — often on wood, some toxic
- **Gymnopilus species** — bitter, some hallucinogenic/toxic
- **Pluteus species** — free gills, pink spore print
- **Laccaria** species — generally safe but similar appearance when faded
## ⚠️ Critical Information Needed for Better ID:
- **Spore print color** (white? brown? rust? pink?)
- View of **gills** (attachment, color, spacing)
- **Stipe** details (ring? base shape? color?)
- **Substrate** — growing on wood or directly from soil/leaves?
- **Odor** and **texture**
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**⚠️ DISCL
AI-assisted identification. Always verify with an expert before handling or consuming wild mushrooms.April 20, 2026