Home Page › Picture Archives › Mushrooms of Russia › List › Tacked milkcap  Русский


Fungi: Basidiomycota: Agaricomycetes: Russulales: Russulaceae: Lactarius trivialis (Fr.) Fr., 1838

Lactarius trivialis – Tacked milkcap

Synonyms: Agaricus trivialis, Galorrheus trivialis, Lactarius affinis, Lactifluus trivialis.

Common name: tacked milkcap.

Russian names: Mlechnik obyknovennyy, Gladysh, Gladysh obyknovennyy.

Extract from Wikipedia article: Lactarius trivialis is a species of mushroom belonging to the genus Lactarius. The fungus is most commonly found around Great Britain and Ireland. The colour of the mushroom's cap can range from a light brown colour, to dark purple. The species has a total of five subtaxa. It was discovered and first recorded in the year 1838 by Elias Magnus Fries, in his book, Epicrisis Systematis Mycologici.

AI-generated description

Lactarius trivialis is a small to medium-sized mushroom with a brownish-gray cap and white to pale yellow gills. It grows in association with birch and other deciduous trees. In St. Petersburg, Leningrad Oblast, and north-western Russia, it typically fruits from July to October in moist, acidic soils of coniferous and mixed forests. The species is relatively common in these regions, often found in areas with abundant birch and sphagnum moss. Its distribution is scattered, but it can be locally abundant in suitable habitats.

Photos of this mushroom from the area of St. Petersburg, Russia

Northern milk-cap mushroom (<B>Lactarius trivialis</B>) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, <A HREF="../date-en/2013-08-29.htm">August 29, 2013</A>
LinkNorthern milk-cap mushroom (Lactarius trivialis) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
Location on mapsUnnamed Road, Leningradskaya oblast', Russia, 188660
Northern milk-cap mushroom (<B>Lactarius trivialis</B>) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, <A HREF="../date-en/2013-09-06.htm">September 6, 2013</A>
LinkNorthern milk-cap mushroom (Lactarius trivialis) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
Location on mapsНовый переулок, 5, Leningrad Oblast, Russia
Grey northern milk-cap mushroom (<B>Lactarius trivialis</B>) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, <A HREF="../date-en/2013-09-06.htm">September 6, 2013</A>
LinkGrey northern milk-cap mushroom (Lactarius trivialis) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
Location on mapsНовый переулок, 5, Leningrad Oblast, Russia
Northern milk-cap mushrooms (<B>Lactarius trivialis</B>) near Dibuny, north-west from Saint Petersburg, Russia, <A HREF="../date-en/2016-08-24.htm">August 24, 2016</A>
LinkNorthern milk-cap mushrooms (Lactarius trivialis) near Dibuny, north-west from Saint Petersburg, Russia, August 24, 2016
Grey northern milk-cap mushrooms (<B>Lactarius trivialis</B>). Oselki, south from Saint Petersburg, Russia, <A HREF="../date-en/2016-08-29.htm">August 29, 2016</A>
LinkGrey northern milk-cap mushrooms (Lactarius trivialis). Oselki, south from Saint Petersburg, Russia, August 29, 2016
Location on mapsUnnamed Road, Oselki, Leningradskaya oblast', Russia, 188665
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Sosnovka Park. Saint Petersburg, Russia, <A HREF="../date-en/2017-08-04.htm">August 4, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
Location on mapsUnnamed Road, Sankt-Peterburg, Russia
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Dibuny, near Saint Petersburg. Russia, <A HREF="../date-en/2017-08-20.htm">August 20, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
Location on mapsUnnamed Road, Sankt-Peterburg, Russia, 197758
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in a forest in Dibuny, near Saint Petersburg. Russia, <A HREF="../date-en/2017-08-20.htm">August 20, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in a forest in Dibuny, near Saint Petersburg. Russia, August 20, 2017
Location on mapsUnnamed Road, Sankt-Peterburg, Russia, 197758
Mature tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in a forest on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, <A HREF="../date-en/2017-08-25.htm">August 25, 2017</A>
LinkMature tacked milkcap mushrooms (Lactarius trivialis) in a forest on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, August 25, 2017
Location on mapsUnnamed Road, Osel'ki, Leningradskaya oblast', Russia, 188665
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, <A HREF="../date-en/2017-08-30.htm">August 30, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
Location on mapsUnnamed Road, Leningradskaya oblast', Russia, 188732
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Sosnovka Park. Saint Petersburg, Russia, <A HREF="../date-en/2017-09-02.htm">September 2, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
Location on mapsUnnamed Road, St Petersburg, Russia
Dissected tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Sosnovka Park. Saint Petersburg, Russia, <A HREF="../date-en/2017-09-02.htm">September 2, 2017</A>
LinkDissected tacked milkcap mushrooms (Lactarius trivialis) in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
Location on mapsUnnamed Road, St Petersburg, Russia
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, <A HREF="../date-en/2017-09-11.htm">September 11, 2017</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
Location on mapsPrimorskoye Shosse, 16, Lisy Nos, Sankt-Peterburg, Russia, 197755
Tacked milkcap mushrooms (<B>Lactarius trivialis</B>) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, <A HREF="../date-en/2018-09-05.htm">September 5, 2018</A>
LinkTacked milkcap mushrooms (Lactarius trivialis) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, September 5, 2018
Location on mapsUnnamed Road, Leningradskaya oblast', Russia, 188664

AI-generated summary of observations

Observations of Lactarius trivialis in Leningrad Oblast and north-western Russia show that the species is widespread in the region. It has been found in various locations, including Okhtinsky Park, Kavgolovskoe Lake, Dibuny, Oselki, Sosnovka Park, Petiayarvi, and Blizhnie Dubki area. The mushroom typically grows in forests, often near lakes or in park areas. It has been observed during late summer and early fall, with sightings recorded from August 24 to September 11. The species exhibits variation in color, with some specimens appearing grey, while others have a more typical northern milk-cap appearance. Multiple observations have been made in the same locations over different years, suggesting that Lactarius trivialis is a common and persistent species in the region.

Comments

Download the map and open it in Google Earth for more accurate viewing.

Links

Acknowledgements

Russian web-forums Planeta Gribov, V Kontakte, and Griby Sredney Polosy for learning names of local mushrooms.

This web page was generated by a special script.