✨ Discovery of the day
Year: 1983
Pleurotus eryngii
From the oyster mushroom family, this mushroom is commonly called panicaut oyster mushroom, thistle ear, ragoule, ringoule or bérigoule. This mushroom is characterized by a fleshy, firm, convex, then depressed cap, with raised edges (5 to 12 cm) slightly tomentose, then glabrous, grey-brown or bistrate, becoming pale, sometimes pale ocher or even whitish. Its blades are wide, loosely packed, white or ocher white. Its foot is full, central or eccentric, attenuated, with a smooth base, glabrous, white or whitish. Its thick flesh is firm, white, with almost no flavor and odor. Its hyaline spores, white in piles, oblong, acute at the base, smooth, are quite variable, measuring 8 to 15 x 3 to 6 microns. This mushroom grows in summer and autumn on old panicaut stumps in open places: dry lawns, roadsides and sand. It is a delicate edible that can dry out easily.
View Stamp Details →Collection Gallery
World Children's Day
150th Anniversary of the Zaatcha Resistance 1848-1849
Algerian Red Crescent
View of the Admiralty
Alleys of the Casbah
Casbah terraces
Football World Cup France 1998
Resistance of Lalla Fatma N'Soumeur
Facade of the National Archives Headquarters Building
40th Anniversary of the bombing of Sakiet Sidi Youssef Tunisia
Expo 98 Universal Exhibition in Lisbon (Portugal)
Hinia reticulata shells
Shellfish Bolinus brandaris
Chlamys varia shells
25th Anniversary of Arab Security Cooperation
Cap Caxine Lighthouse - Algiers
Ténès Lighthouse
20th Anniversary of the death of Moufdi Zakaria
Scorpion Androctonus australis hector
Scorpion Buthus occitanus tunetanus
Local elections – October 23, 1997
Legislative elections June 5, 1997
World No Tobacco Day