How to Identify Admirable Bolete

Scientific Name: Aureoboletus mirabilis

Admirable Bolete identification
Image source: MushroomObserver (CC BY-SA 3.0)

✅ Edibility Note

EDIBLE: Admirable Bolete is a good edible with firm texture and pleasant flavor. The blue-staining is normal and safe. The unique growth on or near hemlock wood makes identification straightforward. Cook thoroughly before eating. Some people may experience mild digestive upset. Relatively uncommon species.

Description

The Admirable Bolete features a distinctive dark reddish-brown to burgundy cap (5-20 cm) with velvety, dry surface. Pores are bright golden-yellow, bruising blue-green. The yellow stem displays burgundy-red tones and has distinctive yellow reticulation. Yellow flesh stains blue when cut. Often grows on decaying hemlock wood - a unique habitat among boletes. Spore print is olive-brown.

Habitat & Distribution

Habitat: Mycorrhizal with hemlock trees but distinctively fruits on or near decaying hemlock wood, stumps, and logs. Found in old-growth and mature hemlock forests. The wood-associated growth habit is unusual for boletes and diagnostic for this species.

Region: Pacific Northwest, Northern California, Oregon, Washington, British Columbia, Coastal hemlock forests, Western hemlock zone

Seasonality

Late summer through fall (August-October) with peak fruiting in September. Appears after late summer rains in hemlock habitats.

Common Lookalikes

Always verify identification to avoid these similar species:

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Disclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.