Extract from Wikipedia article: Lactifluus corrugis (formerly Lactarius corrugis), commonly known as the corrugated-cap milky, is a species of fungus in the family Russulaceae. It was first described by American mycologist Charles Horton Peck in 1880.
Corrugated-cap milky mushroom together with fleecy milk-cap (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Corrugated-cap milky mushroom (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Side view of a corrugated-cap milky mushroom (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Dissected corrugated-cap milky mushroom (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Corrugated-cap milky mushrooms (Lactifluus corrugis, Lactarius corrugis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Corrugated-cap milky mushrooms (Lactifluus corrugis, Lactarius corrugis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, September 22, 2018 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Corrugated-cap milky mushroom (Lactifluus corrugis, Lactarius corrugis) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Gills of corrugated-cap milky mushroom (Lactifluus corrugis, Lactarius corrugis) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Corrugated-cap milky mushrooms (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 4, 2019 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Group of corrugated-cap milky mushrooms (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 4, 2019 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Corrugated milkcap mushrooms (Lactifluus corrugis, Lactarius corrugis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 4, 2019 Lone Star Hiking Trail, Montgomery, TX 77356, USA