Description

Hypsizygus tessulatus, the beech mushroom, is an edible mushroom native to East Asia. It is cultivated locally in temperate climates in Europe, North America and Australia and sold fresh in super markets. In nature, these are gilled mushrooms that grow on wood. Most often the mushroom is found on beech trees, hence the common name. Cultivated versions are often small and thin in appearance and popular in many nations across the world.

© Andrew Khitsun (Andrew)

Hypsizygus tessulatus may be confused with Hypsizygus ulmarius, which grows on elm. A radical alternative view based on ITS DNA barcoding is that all members of the genus are the same species.

Its consistency allows it to be used in soups and stews, the mushroom remains crunchy and firm to the bite even after a long cooking time because it loses hardly any water during preparation.

Properties

 

Two commercial variations, both originating from Japan, are known:

Buna-shimeji (ja:ブナシメジ), wild type brown coloration. Known as brown beech mushroom, beech mushroom, brown clamshell mushroom;

Bunapi-shimeji (ja:ブナピー) is a white UV-induced mutant of the former, known as white beech mushroom, white clamshell mushroom. The original strain is registered by Hokto Corporation.

At a dose equivalent to 1 gram/kilogram of body weight per day, tumors on mice were 100% inhibited, resulting in complete regression of the tumors. Control groups confirmed that tumor growth was not inhibited in the absence of Hypsizygus tessulatus extract. No studies in humans were reported.

Growing

How to Grow Hypsizygus tessulatus?

Non-sterile on hardwood logs, preferably beech. Sterile as bottle or bag culture. Hypsizygus tessulatus tolerates highly enriched hardwood substrates. A long maturation period in the substrate of at least 9, but better 12-13 weeks is mandatory.

PH Levels

Inoculation Phase

Spawn Run

Fruiting Phase

Harvest

Any Sale Helps us Doing what we Love 😊

S
P
A
W
N

 

P
R
I
M
O
R
D
I
A

F
R
U
I
T
I
N
G

Temp °C
21-24 10-15 13-18
Relative Humidity %
95-100 95-100 (85)90-95
Duration d
30-45 7-12 5-10
CO2 ppm
>5000 500-1000 2000-4000
FAE per h
0-1 4-8 2-4
Light lux
400-600 400-600

How to Fruit H. tessulatus?

A typical swarm-forming fungus like oyster or pioppino, fruiting strategies are identical. Small fruiting openings in the substrate pouch = high yield. Bag cultures sometimes benefit from an artificial cover crop, bottle cultures need to be scratched for fruiting initiation.

Cropping Cycle

Inoculation Phase

Spawn Run

Fruiting Phase

2 harvests, 3 weeks apart

Harvest

How to make Agar Culture Media?

  1. Dissolve the malt extract and agar in distilled water.
  2.  Sterilize the solution by autoclaving at 121°C for 15-20 minutes.
  3. Pour the sterilized media into petri dishes or other containers under sterile conditions.
  4. The Yeast is optional, but you can add it to any recipe for nutritions, same for Peptone.

MEA

MEA

PDA

-

MPYA

-

PDYA

-

Fruiting Containers

Trays

Tree trunks, mushroom bed, greenhouse ready culture

Bags

-

1

-

2

-

Substrate

Rye Berries, grain mix, hardwood: elm, oak, alder, aspen, maple, birch, willow, beech, poplar

Growing Additives

-

Biological efficiencie

-

Sometimes we miss a piece

Growing Chracteristics

successively decomposing, rarely also parasitic

Identification

Natrual Habitat

Hypsizygus tessulatus, the beech mushroom, is an edible mushroom native to East Asia. It is cultivated locally in temperate climates in Europe, North America and Australia and sold fresh in super markets. In nature, these are gilled mushrooms that grow on wood. Most often the mushroom is found on beech trees, hence the common name. Cultivated versions are often small and thin in appearance and popular in many nations across the world.

On dead or living hardwood, preferably beech, usually in groups, large areas, from late summer to late fall.

How to identify Hypsizygus tessulatus

-

Cap

2-9 (13) cm Ø

Becomes hemispherical to flat
Rolled on the edge
White, light brown, whitish-ochre,
Brownish when old
Sometimes marbled/matted
Fibrous ingrown

Hymenium

Whitish to yellowish cream
Coherent
Densely packed
Narrowly sloping
Intermediate lamellae

Stipe

3-8 (9) cm long
1-2 (2.5) cm diam
White
Longitudinally white fibrous-feltedniformly thick or slightly clubbed
Dry glabrous or very finely silky
Base with several tufted fruiting bodies

Veil

-

Spores

White
Hemispherical to ovoid
Rather small
4.0 -7 x 3.5 - 5.0µ
Inamyloid
Hyaline in KOH
Basidia 4- sterigma
Pileipellis 2-4 µm
Smooth

Hyphae

Tomentose

Danger of confusion

Marmorierter Holzrasling, Ulmenrasling, Gelbblättriger Rübling, Weißer Büschelrasling, Mehlräsling, Weißer Trichterling, Engblättriger Muscheling, Rillstieliger Seitling, Schuppiger Sägeblättling, Südlicher Ackerling

© Andrew Khitsun (Andrew)

Consuming

Gorumet Perception

Being tough when raw, the Hypsizygus tessulatus should be cooked, having a bitter taste when raw which disappears completely upon cooking. The cooked mushroom has a firm, slightly crunchy texture and a nutty flavor. Preparation makes the mushroom easier to digest. It is often eaten with stir-fried foods including wild game and seafood. It is used in soups, stews and sauces. When prepared alone, Shimeji mushrooms can be sautéed as a whole, including the stem or stalk (only the very end cut off), using a higher temperature; or, they can be slow roasted on a low temperature with a small amount of butter or cooking oil. Shimeji is used in soups, nabe and takikomi gohan.

Smell

Nutty, mushroomy, spicy pleasant, slightly marzipan or mealy

Taste

Sweetish, mild, nutty to spicy aromatic of anise

Flesh

White, unchanging, thick, tough

Here’s how to unlock the true root of Your Brain

– Without worrying about low quality ingredients

Tasty Dietary Drink

Affiliate Partner

Our beloved Drink – TASTY
✔️Cordyceps ✔️Reishi ✔️Lion’s Mane ✔️Chaga ✔️Collagen Blend

Effective Dietary Supplement

Affiliate Partner

Quality for Microdosing
✔️Reishi ✔️Shiitake ✔️Cordyceps Sinensis ✔️Turkey Tail +more

Nutritional content of 100g

Proximates:
Water 89.8g
Energy (Atwater General Factors) 40kcal
Energy (Atwater Specific Factors) 33kcal
Nitrogen 0.35g
Protein 2.18g
Total lipid (fat) 0.45g
Ash 0.76g
Carbohydrates:
Carbohydrate, by difference 6.76g
Minerals:
Calcium, Ca 0mg
Iron, Fe 0.74mg
Magnesium, Mg 10.5mg
Phosphorus, P 86mg
Potassium, K 376mg
Sodium, Na 1mg
Zinc, Zn 0.5mg
Copper, Cu 73mg
Manganese, Mn 156mg
Selenium, Se 0.4µg
Vitamins and Other Components:
Thiamin 8mg
Riboflavin 208mg
Niacin 6.4mg
Vitamin B-6 105mg
Biotin 8mg
Vitamin D (D2 + D3), International Units 14.8IU
Vitamin D (D2 + D3) 0.37µg
Vitamin D2 (ergocalciferol) 0.37µg
Vitamin D4 0.14µg
Amino acids:
Ergothioneine 5mg

© U.S. Department Of Agriculture

Composition

-

Immunostimulating Compounds

Polysaccharid (β-Glucan)

Function: These complex carbohydrates strengthen the immune system.

Benefit: They are known for their anti-cancer properties and support the body in the fight against tumors.

Lectine

Function: Proteins that bind to specific carbohydrates.

Benefit: They have immunomodulating effects and can inhibit the growth of cancer cells.

Proteoglycans

Function: Molecules that combine proteins and carbohydrates.

Benefit: They support cell communication and have anti-tumor properties.

Antioxidant ingredients

Phenolic compounds

Function: Antioxidants that neutralize free radicals.

Benefit: They protect cells from damage caused by oxidative stress and have anti-inflammatory properties.

Selenium

Function: An essential trace element with an antioxidant effect.

Benefit: It supports the immune system and protects against cell damage.

Fatty acids

Linoleic acid

Function: An essential fatty acid required in the diet.

Benefit: It helps reduce inflammation and supports cardiovascular health.

Unique/Important Ingredients

--

-

--

-

Vitamin-Rich Components

--

Funktion: --

Nutzen: --

--

Funktion: --

Nutzen:--

--

Funktion: --

Nutzen: --

--

Funktion: --

Nutzen: --

other names

other names

Chinesisch (traditionell) 蟹味菇
Chinesisch (vereinfacht) 蟹味菇
Englisch
Beech Mushroom
Finnisch
pisamarunkokynsikäs
Französisch
Shimédji du hêtre
Russisch
Гипсизигус шахматный
Tschechisch líha rozpukaná
Wissenschaftl. Name
Hypsizygus tessellatus
Wissenschaftl. Name
Hypsizygus tessulatus
Wissenschaftl. Name
Pleurotus ulmarius

Buna-Shimeji, Yamabiko Hon-Shimeji, Tamo - Motashi , Buchenrasling, Buchenpilz, Weißer Buchenpilz, Buna-Shimeji, Buchenholzrasling, Hypsizygus Tessulatus, Pleurocybella Tessulata, Pleurotus Ulmarius Sensu, Dendrosarcus Tessulatus, Tricholoma Tessulatum, Pleurotus Tessulatus, Agaricus Tessulatus

Taxonomical Hierarchy

Kingdom Fungi
Division Basidiomycota
Class Basidiomycetes
Order Agaricales
Family Tricholomataceae
Genus Hypzisigus
Species Hypzisigus tessellatus white
Ecology Saprotrophic

Our Favourite Drink – it is TASTY
✔️Cordyceps ✔️Reishi ✔️Lion’s Mane ✔️Chaga ✔️Collagen Blend

Wide Spectrum Supplement – quality for microdosing
✔️Reishi ✔️Shiitake ✔️Cordyceps Sinensis ✔️Turkey Tail ✔️Lion’s Mane ✔️White Button ✔️Royal Sun Agaricus ✔️Chaga ✔️Maitake ✔️Shiitake ✔️Black Fungus

Any Sale Helps us Doing what we Love 😊