Extract from Wikipedia article: Tricholoma sulphureum, also known as sulphur knight or gas agaric, is an inedible or mildly poisonous mushroom found in woodlands in Europe. It has a distinctive bright yellow colour and an unusual smell likened to coal gas. It occurs in deciduous woodlands in Europe from spring to autumn.
Sulphur knight mushrooms (Tricholoma sulphureum)(?) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 16, 2018 Yaupon Loop, College Station, TX 77845, USA
Sulphur knight mushrooms (Tricholoma sulphureum)(?) in cross section on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 16, 2018 Yaupon Loop, College Station, TX 77845, USA
Group of sulphur knight mushrooms (Tricholoma sulphureum)(?) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 16, 2018 Yaupon Loop, College Station, TX 77845, USA
Sulphur knight mushrooms (Tricholoma sulphureum)(?) on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018 New Waverly, TX 77358, USA
Underside of sulphur knight mushroom (Tricholoma sulphureum)(?) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Sulphur knight mushroom (Tricholoma sulphureum)(?) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Mushrooms Tricholoma sulphureum under oaks near a sandy path in Lick Creek Park. College Station, Texas, November 29, 2021 Iron Bridge Trail, College Station, Brazos County, Texas, United States
Mushrooms Tricholoma sulphureum with cross section in Lick Creek Park. College Station, Texas, November 29, 2021 Iron Bridge Trail, College Station, Brazos County, Texas, United States