Updated 11 September 2026
How are Porcini doing in Lozère this September?
Porcini usually come up in Lozère from August to November, and right now they’re at 66% and looking good.
Fruits after warm, humid spells when soil temperatures sit in the mid teens Celsius and a good soaking rain follows a warm period. A typical trigger is heavy rain after several warm days, with flushes appearing roughly one to two weeks later.
Brown bun shaped cap, often greasy when damp. The underside has a sponge of pores, white at first then turning yellowish to olive, never red. The thick bulbous stem is pale with a fine raised white network near the top, and the flesh is white and does not change colour when cut. Smell is pleasant and nutty.
Keep fresh caps in a paper bag in the fridge and use within a couple of days, as they spoil and get wormy fast. Slicing and drying is the classic long term method; they also freeze well if briefly sauteed first.
Can be confused with the bitter bolete (Tylopilus felleus), which has a darker net on the stem, pinkish pores when mature and a strongly bitter taste, and with red pored boletes. Avoid any bolete with red or orange pores or flesh that stains strongly blue.
Lozère is one of France’s most mountainous and least populated departments, set high in the Massif Central. It spans the granite domes of Mont Lozère and the Margeride, the volcanic Aubrac plateau, and the limestone Causses sliced by the deep Gorges du Tarn. The Tarn, Lot and Allier all rise here. Beech woods cloak the Aubrac and Margeride, mixed with Scots pine, spruce and Douglas-fir plantations. On the southern Cévennes slopes sweet chestnut groves dominate, while the dry Causses carry scattered pine and box scrub. This mix of acid granite and limestone ground makes rich, varied fungal habitat.
A harsh mountain climate rules the high plateaus, with cold snowy winters and cool summers. The southern Cévennes catch violent autumn downpours, the “épisodes cévenols”, soaking the ground just as temperatures drop. These heavy September and October rains trigger abundant flushes. Lozère is prime cèpe country, its beech and chestnut woods yielding porcini after the autumn rains. The Aubrac and Margeride are renowned for boletes and chanterelles (girolles), while damp conifer and beech litter hides black trumpets and hedgehog mushrooms (pieds-de-mouton).
FAQ
When is porcini season in Lozère, France?
In Lozère, France, porcini season usually runs August to November. The exact start shifts year to year with rain and temperature, so some years they show up early and some years late. Right now (September) the live forecast for Lozère, France reads 66% and conditions are looking good.
Where do porcini grow in Lozère, France?
Grows in mycorrhizal partnership with trees, especially under pine, spruce, birch, beech and oak, on well drained soil. Found in conifer and broadleaf woodland and along woodland edges and tracks. They tend to come back to the same kinds of ground year after year, so once you find good cover it is worth checking again. ShroomCast does not share exact spots; it tells you the timing for Lozère, France so you know when it is worth heading out.
How do I know porcini season has started in Lozère, France?
Season usually kicks off after a warm spell followed by steady rain, with the first flushes appearing somewhere in the August to November window. The clearest sign is the live forecast lifting off zero into ‘just starting’ or ‘building’. For Lozère, France it currently sits at 66% and is looking good.
Are porcini out near me right now in Lozère, France?
Today the porcini forecast for Lozère, France is 66% and conditions are looking good. That is a live read for the region this September, and it shifts with the weather rather than following a fixed calendar. It tells you if it is worth heading out in Lozère, France right now.
What should I look for this week for porcini in Lozère, France?
This week in Lozère, France the forecast is 66% and looking good. Grows in mycorrhizal partnership with trees, especially under pine, spruce, birch, beech and oak, on well drained soil. Found in conifer and broadleaf woodland and along woodland edges and tracks. The 14-day outlook on the page shows whether conditions are climbing toward a flush or easing off, so you can pick your day.
See the live regional forecast in the ShroomCast app.
This page shows today. The app gives you the full 14-day outlook for your area and all 14 species, so you can pick the right day before you drive out.
Scale: 0-20% very low · 20-40% low · 40-60% moderate · 60-80% high · 80-100% excellent. ShroomCast forecasts fruiting probability from weather, soil, forests and years of observations – a guide, not a guarantee of finds.
ShroomCast forecasts the region and the time of year. It cannot identify mushrooms for you, so confirm any species with a reliable source before eating it.