Top 20 Edible Mushrooms Popular in Karuizawa

1. Sticky bolete

Sticky bolete is a bolete commonly found in groups on larch plantation paths. The common name, "sticky bolete," comes from this mushroom's slimy and sticky film that develops on wet caps. This film does not form any other species in the genus and is a distinguishable feature of this mushroom.

2. Fan-shaped jelly-fungus

Just as its Latin and the common English names suggest, the fan-shaped jelly-fungus (Dacryopinax spathularia) is a fan-shaped or spatula-shaped jelly-like mushroom. It commonly grows in wood cracks and it sometimes even appears in the cracks of the processed wood and lumber. Despite the word "jelly" in its name, the fan-shaped jelly-fungus is not considered edible.

3. Sprucecone cap

The sprucecone cap can usually be found in spring, close to fallen spruce cones. This mushroom has so far only been found in Europe. The color of its cap depends on how much light it receives: the more light is available, the darker the cap.

4. Violet webcap

This absolutely striking mushroom looks like something out of a fairy tale. The entire fruitbody of the violet webcap - cap, stalk, and gills - ranges in color from a light lavender to a very deep purple. The species' caps are bulbous and pockmarked, often appearing velvety. Though a feast for the eyes, this species is usually considered inedible.

5. Pink oyster mushroom

Pink oyster mushroom is a striking mushroom that grows in the shape of an oyster shell. It has a brilliant pink color that fades as the mushroom ages. Pink oyster mushroom is primarily found in warmer climates growing on tropical hardwood trees.

6. Russian conecap

Russian conecap can easily be identified by its unique habitat. It is commonly found growing on pinecones that are either lying on the ground or partially buried. For this reason, this mushroom is commonly known as the "pine cone cap." Its lack of a ring on the cap also makes it easy to identify from similar species.

7. Amethyst deceiver

The amethyst deceiver (Laccaria amethystina) is a breathtaking mushroom that pops up from coniferous forest floors. The caps are a striking violet color in youth and are generally flat with a small indentation when the stem connects. As they mature, this violet color transforms to a less than breathtaking grey color, making it quite hard to identify after a certain age positively. Not edible.

8. Toothed jelly fungus

This whimsically-named mushroom has a global distribution and a unique appearance. Toothed jelly fungus has a white, translucent - almost spectral - coloration and sports little downward pointing "teeth" on the underside of its cap. Although its toothed underside may scream "hedgehog mushroom", it is actually a member of a separate genus (Pseudohydnum, as opposed to Hydnum).

9. Scaly lentinus

Scaly lentinus(Neolentinus lepideus) may be found alone or in groups along dead or decaying pieces of timber. Due to its ability to colonize even chemically treated wood, including railroad tracks, it has been given the nickname "train wrecker." Due to inconsistent reports of safety, consumption is discouraged.

10. Beefsteak fungus

Beefsteak fungus(Fistulina hepatica) is an unusual fungus that visually resembles a slab of raw meat; cutting into it will cause a discharge of thick red liquid resembling blood, adding to this resemblance.

11. Lion's Mane Mushroom

Lion's Mane Mushroom(Hericium erinaceus) is easily identifiable by its characteristic appearance, reminiscent of the majestic mane of a lion. It often sprouts along hardwoods, which may be living or dead. Scientists thus debate whether this species is truly parasitic or merely saprophytic in nature.

12. Common puffball

These puffy mushrooms grow in small groups on the forest floor. Once they're mature, common puffballs turn yellow and "puff out" smoke-like spore clouds when disturbed. Be very careful when identifying these mushrooms, as their young, immature form looks very similar to the lethal Deathcap.

13. Sticky bolete