Source-reviewed species profile
Slippery jack Suillus luteus
Very slimy cap in wet weather and a clear ring on the stem. This profile covers broad field features, season and habitat.
Where can I find slippery jack?
With pine, often on sandy or disturbed soil.
In Mycoverse you can select Slippery jack and compare candidate search areas using a species-specific assessment of rainfall, estimated soil moisture, temperature, forest type, tree signals, canopy cover, terrain and season. Where source coverage is available, the assessment also uses historical species observations. Historical observations are historical data, not recent finds.
Images, text and app suggestions cannot confirm a species or food safety.
Field features
- Very slimy cap in wet weather and a clear ring on the stem.
Habitat and search guidance
With pine, often on sandy or disturbed soil.
Months
August–November
Species requiring extra care
Compare the complete mushroom, habitat and season. These cards support learning; they do not identify a finding.
Safety status
Included with a food status in the Norwegian 2026 Norm List. This learning profile never confirms a finding or that it is safe to eat. Use qualified local expertise.
Sources and review status
- Normlisten 2026 – Fagmykologisk råd
- Norges sopp- og nyttevekstforbund – Normlistesopp
- Artsdatabanken – rørsoppordenen
- Giftinformasjonen – trygg sopptur
Last reviewed: 9 August 2026.