Bovine Bolete

Suillus bovinus

Also known as Jersey Cow Mushroom.

Bovine BoleteJerzy Opioła / CC BY-SA 4.0

About this fungus

Bovine Bolete is a fungus in the Suillaceae family. Its habitat and field characteristics are summarised below.

A soft tawny to orange-brown bolete with a moist or slightly sticky cap, coarse pores and a ringless stem, often in groups beneath pines.

What to check

The underside has unusually large, angular and often compound pores that become olive-yellow to grey-green and may darken slightly when bruised. The tubes run a little down the stem. Confirm a smooth ringless stem, pale flesh that changes little when cut, and a nearby pine host.

Lookalikes

Suillus granulatus has finer pores and may show milky droplets when fresh. Suillus variegatus has a drier, more granular cap and smaller pores. Other regional Suillus species require attention to cap surface, pore size, stem dots, veil remnants and pine host.

Habitat and range

Mycorrhizal with pines, especially Scots pine and other two-needle pines, on acidic or sandy soil in conifer woodland, plantations and heathland.

Food safety

Edible.

Never munch on a hunch
Use this profile to learn what to examine and compare, not as proof that a mushroom is safe to eat. Check the whole specimen and every important lookalike before reaching an identification.

Photographs

Species to compare

Similar mushrooms to compare against:

Further reading

Wikipedia · First Nature

A glimpse of the research.

Weather response

A repeatable weather association was found in the records, alongside the usual seasonal pattern.

Higher or lower ground?

Records tended to come from lower ground relative to other fungal records in the study.

These are patterns in recorded observations, not rules, forecasts or identification evidence. Local conditions and recording patterns can affect the findings.

Read six species examples →