Beautiful leg boletus: where it grows, what it looks like, edibility, how to distinguish it, photo
Boletus boletus (lat.Caloboletus calopus or Boletus calopus), also beautiful or inedible boletus is a fairly common mushroom, which is distinguished by a bright color of the leg. As the name of the species suggests, fruit bodies cannot be eaten.
What beautiful leg pains look like
The cap of the beautiful-legged painter can grow up to 6-14 cm in diameter, while in appearance it is completely inconspicuous, which contrasts strongly with the bright leg of the mushroom.
Its color ranges from grayish olive to light brown. The hat is smooth to the touch, but matte and dry.
In young specimens, it has the shape of a hemisphere, however, in mature pains it opens and becomes convex. The edges of the cap turn downward as the fruiting body grows.
On cut, this species turns blue within 5-8 minutes.
The spores of the fungus are brownish-olive.
The leg of the bolt is shaped like a barrel in young mushrooms. At the next stage of development, it becomes clavate, and in mature specimens it acquires a cylindrical appearance. The height of the leg is on average 5-15 cm, the diameter is 2-5 cm. Under the head itself, it is whitish-yellow, but this color quickly turns into a rich red. In mature pains, the leg is brownish in the lower part.
Important! One of the hallmarks of a beautiful leg pain is the presence of a fine mesh of whitish or light yellow color, which covers almost the entire leg. The pulp of the fruit bodies is quite dense, even firm
It is painted in cream shades and does not have a pronounced odor.
The pulp of the fruit bodies is quite dense, even firm. It is painted in cream shades and does not have a pronounced odor.
Where beautiful-leg pains grow
The distribution area of the beautiful-legged bole includes the coniferous forests of the mountainous regions. Most often, small groups of mushrooms can be found near spruce trees. Singles are rarely found in deciduous and mixed forests.
The preferred type of soil is sandy with a high level of acidity. On the territory of Russia, the beautiful-legged sore grows in the southern latitudes.
Important! The fruiting period is July-October. In warmer years, it lasts until November.
Boletus boletus is an inedible mushroom, however, the reasons for this definition can vary greatly in the reference literature. Some authors note that its pulp does not contain toxic substances, but it cannot be eaten because of its strong bitterness. The sharp unpleasant aftertaste does not disappear even after 10 hours of soaking or frying.
In other sources, it is argued that the beautiful leg is sick is poisonous. Toxic components in its pulp can cause severe intestinal upset, cramps and even loss of consciousness. After some time, the victim begins to cirrhosis of the liver.
Sometimes there are white streaks on the lower part of the leg (near the ground)
Important! The boletus boletus is similar to the satanic boletus - a very poisonous mushroom. They are distinguished mainly by disputes - in the satanic mushroom, they have a rich red color.
They are distinguished mainly by disputes - in the satanic mushroom, they are of a deep red color.
Poisoning symptoms
The first signs of poisoning begin to appear within 2-3 hours after eating fruit chalk. The characteristic symptoms include the following changes:
- causeless weakness, trembling hands;
- dizziness;
- nausea, vomiting;
- diarrhea (sometimes bloody);
- Strong headache;
- convulsions;
- muscle pain.
If a large amount of toxic substances have entered the body, this can lead to loss of consciousness.
Important! Another symptom of poisoning with beautiful leg pain appears after 1-2 weeks - by this time, toxins that have entered the human body begin to destroy liver cells. If first aid is not provided on time, poisoning can lead to cirrhosis.
It is also necessary to artificially induce vomiting in the victim - for this he is given a glass of soda solution diluted in a proportion of 1 tsp. for 0.5 liters of water.
Conclusion
Despite its attractive appearance, it is impossible to collect a beautiful-legged sore - the mushroom is one of the inedible and even poisonous, according to some sources. Different authors have different opinions about the toxicity of this pain, however, everyone notes strong bitterness in the pulp of fruit bodies. It is impossible to get rid of it even after prolonged soaking and heat treatment.
The danger of pain in the beautiful-legged is also that an inexperienced mushroom picker can confuse some edible varieties with it. At the slightest suspicion that the find is a poisonous mushroom, it should be left alone.
In addition, you can find out how a beautiful-legged one looks like in the video below:
Rooting Boletus: Edible or Not
Root boletus, or as it is also called stocky boletus, is an inedible type of boletus growing in coniferous and deciduous forests. He prefers acidic and sandy soils. It is not eaten because it has a bitter taste that cannot be eliminated even after prolonged heat treatment. This species bears fruit from July to October.
Description of rooting boletus
Mushroom species
The genus Boletus (Borovik) includes many both edible and inedible species, among which there are white, fine, bronze, beautiful-legged and other varieties. Both a rooted or whitish mushroom and species b. beautiful and b. lovely belong to inedible.
- White mushroom: edible species. The color of the cap corresponds to the name, but it can also be dark. Its diameter can reach 26 cm in the presence of favorable conditions for development, its surface is dry and velvety to the touch. The pulp is light and dense, does not change color and has no odor. The leg is up to 18 cm long, has a cylindrical shape. The spore powder is brown-olive.
- Bronze boletus: edible. The pulp softens with age, has a homogeneous structure, darkens noticeably on the cut, has a weak taste and aroma. The height of the leg is small.
- Semi-white mushroom, or yellow boletus: edible mushroom, the color of the pulp does not change on the cut. It has a characteristic, albeit mild, carbolic acid odor at the base of the stem. In diameter, the cap grows to 22 cm, the shape varies from rounded and convex to flat and rising.
- Boletus is beautiful: species included in the category of inedible. The diameter of the cap ranges from 8 to 30 cm, its shape is hemispherical, the surface is woolly. The color ranges from red to olive brown. The pulp is yellowish, noticeably blue on the cut. The height of the leg is up to 15 cm, its diameter is up to 7 cm maximum. The leg is rough to the touch, the base is covered with a small pile. This mushroom is used in cooking for pickling.
- Boletus boletus is a representative of the group of inedible mushrooms. He has a light brown or brownish-olive upper part of the cap, its surface is wrinkled, the edge is wavy. The pulp is light and dense, turns blue when damaged. The tubules on the lower surface are yellow; on the cut they acquire a blue color. The length of the leg is up to 15 cm. This inedible mushroom grows on soils with high acidity, its upper part reaches 16 cm, the shape resembles a half of a ball, but it changes with age. The covering tissue is different to the touch. Its color is brownish-olive or brownish-gray. The leg is dense, towards the base it acquires a red tint.
The boletus has many edible and inedible species.
- Boletus wolf, or false satanic: it is referred to as conditionally edible mushrooms. It is characterized by a hat with a diameter of 10 to 20 cm.In young representatives, it is semicircular, with age it becomes prostrate. The covering tissue has a red or pink tint. Young specimens are light, with aging they noticeably darken within the limits of their color. The skin is dry, there is a felt coating on top. The pulp is light yellowish, which the boletus also possesses, and has a dense structure. The leg is cylindrical, only up to 8 cm long, therefore it is considered short. The surface of the leg is bright yellow and tapered at the bottom.
- Golden boletus: referred to as edible mushrooms, representatives of the species have a slightly smaller cap than the above-described species, but its shape changes from convex to almost flat. At a young age, its skin is smooth and velvety; as it ages, it cracks noticeably. The hymenophore is also yellow tubules. The color hardly changes when touched. The length of the tubules is no more than 3 cm. The length of the stem reaches 25 cm, it is narrowed at the top. This part of the fungus is thin and resilient, with a typical reticular pattern.
Growing places
For the growth of boletus, a warm climate and predominantly deciduous forest, dominated by oaks and birch groves, are required. In rare cases, it can be found in mixed forests or conifers, where they are practically not found. These mushrooms prefer dry, neutral or calcareous soils.
The places where this representative is often found are North American European and African countries. Boletus bears fruit from July to October.
Gorchak is an inedible double of Bely, a satanic mushroom. Be careful!!!
Conclusion
Rooting boletus is an inedible mushroom. It is not used in medical or culinary practice. As such, the variety is of no value. Representatives of the species are characterized by the presence of many similar boletus species.
Description of the bronze bolt
The diameter of the cap of this large mushroom is 7-17 centimeters, but there are huge specimens, the caps of which reach 40 centimeters in diameter. In this case, the thickness of the cap is 2-4 centimeters. The shape of the cap at a young age is convex, almost spherical, but over time it becomes prostrate. The surface of the caps in young fruit bodies is smoother, but later dimples and depressions appear, they are located irregularly, and become more numerous towards the edge.
The color of the caps of young mushrooms is dark chestnut and even almost black, while there are areas with a whitish bloom. Such zones are the main distinguishing feature of the bronze bolt. With age, the caps become lighter, the color changes in spots and becomes copper-brown or intense chestnut. In young mushrooms, the edges of the caps are uneven, but over time they straighten. The surface of the cap is not slimy even in wet weather.
The tubules are adherent to the stem. The color of the tubules is white or gray-white, but with age it becomes creamy or pale yellow, and then completely yellow-olive. When pressed on the tubes, they darken. The pores are angular, 3 by 1 millimeter in size. The spores are fusiform, thin-walled, smooth, with one or more drops of fat. The color of the spores is pale ocher, spore powder of olive brown color.
The leg is 9-12 centimeters long and 2-4 centimeters thick. The shape of the leg is clavate or tuberous; in adulthood, it becomes cylindrical. The surface of the leg is slightly wrinkled. The leg is rigid in structure. Its color varies from light pink-beige to olive-beige, at a young age, the legs can be almost white. The upper part of the leg is mesh white, and the lower part of the leg is almost brown.
The flesh of the caps in young specimens is homogeneous, tough, wine-colored. With age, the pulp becomes softer and turns pale to white, but above the tubes it retains a yellowish tint.The flesh of the leg is homogeneous, darkens at the break. The smell and taste of the pulp are soft.
Spreading pains of bronze
These are rare mushrooms, they grow in mixed forests. They give preference to humus moist soils. Bronze paints are widespread mainly in the south of our country. They bear fruit in summer and early autumn.
Similarities between bronze paints and other mushrooms
The Polish mushroom looks somewhat similar to the bronze pain, these mushrooms can be confused by beginners. But on the leg of the Polish mushroom there is no mesh, and the flesh on the cut may turn blue.
White pine mushroom, which is considered to be of very high quality, can also be confused with bronze pain. But porcini pine mushrooms are more common, they differ in caps of brown-red or wine-red color and are larger in size. In addition, porcini pine mushrooms live exclusively in coniferous forests.
The semi-bronze boletus can also be confused with a congener, but it has a lighter color cap and grows in mixed and deciduous forests.
Root boletus (Caloboletus radicans)
Other names of the mushroom: Boletus stocky Boletus deep-rooting Boletus whitish Boletus rooting
Other names:
Photo by I. Assyova
External description
The cap is 6-20 cm in diameter, occasionally reaches 30 cm, in young mushrooms it is hemispherical, then convex or cushion-shaped, the edges are initially bent, in mature specimens they are straightened, wavy. The skin is dry, smooth, whitish with gray, light fawn, sometimes with a greenish tint, turns blue when pressed.
The hymenophore at the leg is depressed, the tubules are lemon-yellow, then olive-yellow, turn blue on the cut. The pores are small, rounded, lemon-yellow, turn blue when pressed.
Spore powder olive brown, spores 12-16 * 4.5-6 microns in size.
The leg is 5-8 cm high, occasionally up to 12 cm, 3-5 cm in diameter, tuberous-swollen, at maturity, cylindrical with a tuberous base. The color is lemon yellow at the top, often with brown-olive or bluish-green spots at the base. The upper part is covered with an uneven mesh. Turns blue on the cut, at the base it acquires an ocher or reddish tint
The pulp is dense, whitish with a blue tint under the tubes, turns blue in the cut. The smell is pleasant, the taste is bitter.
Spreading
The rooted boletus is widespread in Europe, North America, North Africa, although it is not often found everywhere. A thermophilic species, prefers deciduous forests, although it is found in mixed forests, it often forms mycorrhiza with oak and birch. It is rare, from summer to autumn.
Similarity
Root boletus can be confused with the satanic mushroom (Boletus satanas), which has a similar cap color, but differs from it in yellow tubules and a bitter taste; with a beautiful pain (Boletus calopus), which has a reddish leg in the lower half and is distinguished by an unpleasant odor.
Grade
Root boletus Inedible due to bitter taste, but not considered poisonous. In Pelle Jansen's not bad reference book, All About Mushrooms, it is erroneously listed as edible, but the bitterness does not disappear during cooking.
Mushroom photo Root boletus from questions in recognition:
Mushroom type: | inedible |
Other names (synonyms): | Boletus stocky, Boletus deep-rooted, Boletus bitter spongy, Boletus boletus rooting, Boletus bitter spongy |
Latin name: | Boletus radicans |
Family: | Boletaceae (Boletaceae) |
Distinctive feature: | Boletus radicans is a large and rare inedible mushroom that can cause severe vomiting and diarrhea. |
Season start: | June |
End of the season: | September |
Leg height (cm): | 5-14 |
Hat width (cm): | 10-15 |
Smell: | weak but unpleasant |
Taste: | pleasant, but after a long chewing - bitter. |
Tasting score: | – |
Hat: | initially hemispherical, later spread apart, and also cushion-shaped, irregularly pitted, whitish to light beige, or even gray, green-bluish under pressure, later brownish, in the dry period the surface is cracked, the edge is thin. |
Leg: | 4-7 cm thick, at first bulbous, later clavate, the base is pointed and rooted, in youth it is light yellow in color and covered with a yellow net, in old age it is brownish-yellowish and brownish net. Under pressure, bluish, on the upper side the flesh is light yellow and bluish, the bottom is light pink, brownish, but not bluish, full and solid. |
Hymenophore (lower part of the cap): | bright lemon or golden yellow, later olive to brownish yellow, bluish under pressure. |
Disputes: | dark olive with a brown tint, elliptical-spindle, with drops, 11.4-14.8 x 5.3-7.6 microns. |
Pulp: | whitish, light yellowish; if cut immediately turns pale. |
Natural environment and mycorrhiza: | in groups or secluded in coniferous forests, parks, on dry and calcareous or rich soils. |
False doubles: | edible: boletus girlish, which has a cone-shaped leg, pointed at the bottom, a darker cap, Semi-white mushroom - does not change color when cut, the color is slightly darker, in raw form - it has a characteristic smell of carbolic acid. Inedible: Inedible boletus (Boletus calopus), which is distinguished by a brighter color of the leg, grows on acidic fertile soils. |
Cultivation: | – |
Use: | – |
Medicinal properties: | – |
Spreading: | in the south of England and other parts of Europe |
Root boletus is not often found in the forest, but it can deceive even an experienced mushroom picker with its appearance. Bolet has similarities with many valuable representatives of the forest kingdom, so you should carefully consider his description. Find out how to distinguish the pain of bitter spongy, familiarize yourself with its characteristics.
Description of rooting boletus
The appearance of the rooted boletus is the same as that of most other boletus. The diameter of the rooting boletus cap is 6-30 centimeters. At first, the shape of the cap is hemispherical, and in old mushrooms it is slightly convex with protruding leathery edges. The color of the cap is whitish, dirty gray or brownish gray. The surface of the cap is slightly rough, often cracking. In color, the rooting boletus is similar to the satanic mushroom from the same family.
The pulp is lemon-yellow in color, but it becomes bluish when cut, especially in the leg. The rooting boletus has an unpleasant, bitter taste, and a weak smell. The milky juice is also bluish.
The leg is 8-12 centimeters long and 3-5 centimeters wide. The shape of the leg is slightly swollen; with age, it becomes cylindrical with a tuberous base. The color of the leg is dull yellow or lemon yellow, the lower part is with a brown-olive tint, and the upper part is whitish. Sometimes there may be a thin, uniform white mesh, due to which the rooted boletus is confused with the satanic mushroom.
The tubular layer is tightly pressed against the stem. The color of the tubes is light lemon-yellow, when the fruit bodies are ripe, the tubes acquire an olive-green or olive-yellow hue. The pores are angular or rounded and become bluish when pressed.
Places of growth of rooted boletus
Root boletus are thermophilic mushrooms, they grow in the southern regions. They grow in the southern parts of Europe, found mainly in deciduous forests, and conifers are practically not found. Boletus rooting prefer neutral and calcareous soils, choosing dry places. They bear fruit from July to October.
Poisonous boletus - varieties
Among the 300 known species of boletus, there are inedible, as well as hazardous to health representatives, similar to edible boletus:
boletus purple (Boletus purpureus
)
a poisonous mushroom with a characteristic convex cap with uneven edges, covered with black spots. The pulp on the cut turns blue, and after a while it turns red. The fungus grows on the calcareous soil of deciduous forests;
boletus Le Gal (Boletus legaliae
)
a poisonous, toxic mushroom, characterized by a smooth pinkish-orange head. There is a pronounced red mesh on the upper half of the leg. The pulp is white or light yellow, turns blue on the cut. Grows in deciduous forests of Europe;
boletus boletus
(beautiful)
(Boletus calopus
)
an inedible mushroom, with a wrinkled, dry, matte cap. The pointed leg is lemon yellow at the top, red in the middle, turning into brown. The pulp has a bitter taste, turns blue on the cut. It is found everywhere in the mixed forests of the European part of Russia;
beautiful boletus (Boletus pulcherrimus
)
poisonous mushroom. The hat is hemispherical and has a reddish or olive brown color. The pulp is yellow, turns blue on the cut. The leg is reddish brown, has a dark red mesh below;
satanic mushroom (Boletus satanas
)
poisonous mushroom. The hat is hemispherical, the flesh is yellowish or white, it turns red or blue on the cut. The leg is barrel-shaped, tapering downward. The color of the leg is red-yellowish above, bright red or orange in the middle, brownish-yellow below. The satanic mushroom grows in deciduous forests.
Boletus subordinate (lat. Boletus appendiculatus
) - tubular, edible mushroom of the genus Borovik (Boletus
) families of boleths (Boletaceae
). A rare mushroom that grows from June to September, in deciduous and mixed forests.
Hat
The diameter of the cap of the Borovik subordinate is from 70 to 200 mm. At a young age, the cap of the mushroom has a semicircular shape. With age, the fungus becomes convex. The surface is velvety, matte, becomes naked with age, slightly longitudinally fibrous. The skin is practically not removed. Borovik's cap is yellow-brown, red-brown and brown-brown in color.
The tubules are dense, up to 40 mm in length. The pores are small and rounded. The color of the tubes in young mushrooms is golden yellow; with age, the mushroom becomes golden brown. When pressed, they acquire a bluish-greenish tint.
Spore powder, spores
Spores are smooth, ellipsoid-fusiform. The size of the spores is 10-15 x 4-6 microns. They are honey-yellow in color. The spore powder is olive-brown.
Leg
Leg height from 60 to 120 mm, diameter from 20 to 30 mm, cylindrical or club-shaped. The base of the stem is conically pointed, rooted in the ground. The leg of the boletus is mesh, with the age of the fungus the mesh pattern disappears. The color of the leg is closer to the cap of lemon-yellow color, to the bottom it is red-brown.
Pulp
The pulp is firm, intense yellow. At the base of the peduncle is brownish or pinkish-brown. Has a pleasant mushroom taste and aroma. Turns blue on the cut.
When and where it grows
Rare mushroom. Prefers to grow in groups of 3 to 7 pcs. The boletus is found mainly in deciduous and mixed forests from June to September. Likes to grow in regions with warm temperate climates. Forms mycorrhiza with oaks, hornbeams and beeches. Also noted in the mountains among the fir trees. Attachment to calcareous soil is noted in the literature.
Eating
Delicious edible mushroom. Suitable for all types of processing.
Scientific classification
International scientific name
Boletus appendiculatus
Schaeff. , 1763
-
Boletus radicans
var.
appendiculatus
(Schaeff.) Pers. , 1801 -
Tubiporus appendiculatus
(Schaeff.) Ricken, 1918
[edit] Classification
List of species according to the site "Catalog of Life":
Cat. | Latin name | Russian name | author | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Boletus aereus | Copper porcini mushroom | Bull. 1789 | ||||||||||
Boletus appendiculatus | Borovik girlish | Schaeff. 1763 | ||||||||||
Boletus armeniacus | Quél. 1884 | |||||||||||
Boletus badius | Polish mushroom | (Fr.) Fr. 1832 | ||||||||||
Boletus betulicola | Birch mushroom | (Vassilkov) Pilát & Dermek 1974 | ||||||||||
Boletus brunneus | Cooke & Massee 1891 | |||||||||||
Boletus byssinus | Schrad. 1794 | |||||||||||
Boletus calopus | Boletus is beautiful | Pers. 1801 | ||||||||||
Boletus caucasicus | Singer ex Alessio 1985 | |||||||||||
Boletus chrysenteron | Bull. 1791 | |||||||||||
Boletus cinnabarinus | Wahlenb. 1812 | |||||||||||
Boletus cisalpinus | (Simonini, H. Ladurner & Peintner) Watling & A.E. Hills 2004 | |||||||||||
Boletus cookei | Sacc. & P. Syd. 1899 | |||||||||||
Boletus declivitatum | (C. Martín) Watling 2004 | |||||||||||
Boletus edulis | White mushroom | Bull. 1782 | ||||||||||
Boletus fechtneri | Borovik Fechtner | Velen. 1922 | ||||||||||
Boletus ferrugineus | Schaeff. 1762 | |||||||||||
Boletus flavus | With. 1796 | |||||||||||
Boletus fragrans | Vittad. 1835 | |||||||||||
Boletus fuligineus | Fr. & Hök 1836 | |||||||||||
Boletus impolitus | Boletus semi-white, semi-white mushroom | Fr. 1838 | ||||||||||
Boletus legaliae | Borovik le Gal, Borovik legal | Pilát 1968 | ||||||||||
Boletus leptospermi | McNabb 1968 | |||||||||||
Boletus lignatilis | Berk. & M. A. Curtis 1868 | |||||||||||
Boletus luridiformis | Boletus poddubikovy | Rostk. 1844 | ||||||||||
Boletus luridus | Olive brown oak tree | Schaeff. 1774 | ||||||||||
Boletus megalosporus | Berk. 1859 | |||||||||||
Boletus moravicus | Vacek 1946 | |||||||||||
Boletus nigricans | Pat. & C.F. Baker 1918 | |||||||||||
Boletus novae-zelandiae | McNabb 1968 | |||||||||||
Boletus obscuratus | (Singer) J. Blum 1969 | |||||||||||
Boletus paluster | Peck 1872 | |||||||||||
Boletus paradisiacus | R. Heim 1951 | |||||||||||
Boletus persoonii | Bon 1988 | |||||||||||
Boletus pinicola | Pine mushroom | Rea 1922 | ||||||||||
Boletus pinophilus | Pilát & Dermek 1973 | |||||||||||
Boletus porosporus | Porous boletus | Imler ex Bon & G. Moreno 1977 | ||||||||||
Boletus pruinatus | Fr. & Hök 1835 | |||||||||||
Boletus pseudoregius | (Heinr. Huber) Estadès 1988 | |||||||||||
Boletus pseudosulphureus | Kallenb. 1923 | |||||||||||
Boletus pulverulentus | Powdered boletus | Opat. 1836 | ||||||||||
Boletus queletii | Schulzer 1885 | |||||||||||
Boletus radicans | Boletus is stocky | Pers. 1801 | ||||||||||
Boletus rawlingsii | McNabb 1968 | |||||||||||
Boletus regius | Boletus royal | Krombh. 1832 | ||||||||||
Boletus reticulatus | Boletus mesh | Schaeff. 1774 | ||||||||||
Boletus reticuloceps | (M. Zang, M.S. Yuan & M.Q. Gong) Q.B. Wang & Y.J. Yao 2005 | |||||||||||
Boletus rhodopurpureus | Boletus pink-purple | Smotl. 1952 | ||||||||||
Boletus ripariellus | (Redeuilh) Watling & A.E. Hills 2004 | |||||||||||
Boletus roseoalbidus | (Alessio & Littini) G. Moreno & Heykoop | |||||||||||
Boletus rubellus | Red flywheel, reddish boletus | Krombh. 1836 | ||||||||||
Boletus satanas | Satanic mushroom | Lenz 1831 | ||||||||||
Boletus speciosus | Frost 1874 | |||||||||||
Boletus subappendiculatus | Dermek, Lazebn. & J. Veselský 1979 | |||||||||||
Boletus subtomentosus | Mosswheel green | L. 1753 | ||||||||||
Boletus torosus | Fr. & Hök 1835 | |||||||||||
Boletus xanthocyaneus | (Ramain) Romagn. 1976 | |||||||||||
|
Root boletus
Group: | Tubular |
---|---|
Plates: | Yellow, olive yellow |
Colour: | Whitish with grayish, fawn, bluish, greenish tints |
Info: | The pulp turns blue at the break |
Department: | Basidiomycota (Basidiomycetes) |
---|---|
Subdivision: | Agaricomycotina (Agaricomycetes) |
Class: | Agaricomycetes (Agaricomycetes) |
Subclass: | Agaricomycetidae |
Order: | Boletales |
Family: | Boletaceae |
Genus: | Caloboletus (Calobolet) |
View: | Caloboletus radicans (Root boletus) |
We are accustomed to the fact that boletus is a noble, tasty and always desired mushroom as a prey on a quiet hunt. But, alas, this is not always the case. Root boletus can become a bitter disappointment for mushroom lovers - both literally and figuratively. All the benefits that can be derived from this species, belonging to the genus Boletus, comes down to a purely aesthetic pleasure, and even, perhaps, to a few spectacular shots. You cannot eat this mushroom because of its ineradicable bitterness.
Hat
At first, in young mushrooms, it has a hemispherical shape with the edges bent to the leg, then it straightens out, becoming cushion-shaped, with slightly winding edges.
The skin of the mushroom is dry, velvety-smooth, it is difficult to separate from the pulp.
The color of the cap is whitish with various shades - grayish, fawn, bluish, greenish. When you press on the cap, a blue spot appears.
Spore-bearing layer
Tubular. The stomata of the tubular layer are small, the tubular layer itself is colored yellow; as the fungus ages, it becomes olive yellow. Closer to the pedicle, the hymenophore becomes depressed. When pressed or cut, the tubular layer of boletus rooting turns blue. Spore powder brown with olive tint.
Leg
Initially thick, tuberous, then barrel-shaped, upon reaching maturity - cylindrical. In height it reaches 4-10, sometimes 15 centimeters, in thickness from 3 to 5 centimeters. The color of the leg is yellow, lemon-colored, and there are olive brown and bluish spots at the base. A mesh pattern is located along the surface.
Pulp
In the cap, the flesh is thick, dense, the young mushroom is quite firm. It turns blue at a break or cut, tastes sweet, smells pleasant, after a while strong bitterness begins to be felt. The flesh of the leg is dense, fibrous, turns blue in places of fracture or incision, and becomes reddish at the base.
Spreading
The distribution area is the temperate and warm zone of Europe and North America, it is also found in North Africa. The fungus is thermophilic, grows in deciduous and mixed forests, preferring to coexist with beech or birch. It is rare. As a rule, it grows one by one.
Similar species
Has a characteristic “pharmacy” smell. In addition, its flesh does not change color when it comes into contact with air and is darker in color.
It has a darker colored cap in various shades of yellow and orange.
Boletus inedible
It is also painted somewhat brighter - most often, in a grayish-brown color. The leg is also colored differently - yellow on top, red in the middle, and brown below.
It differs from rooted boletus in a reddish mesh pattern on the leg and a reddish shade of the tubular layer.
Use
Root boletus is unsuitable for human consumption, but not poisonous. However, the substances it contains are irritating to the mucous membranes and can cause severe vomiting or diarrhea. The bitterness from the pulp is not eliminated even by prolonged cooking.