Common names: Short-stemmed Slippery Jack, Short-stalked Suillus.
Extract from Wikipedia article: Suillus brevipes is a species of fungus in the family Suillaceae. First described by American mycologists in the late 19th century, it is commonly known as the stubby-stalk or the short-stemmed slippery Jack. The fruit bodies (mushrooms) produced by the fungus are characterized by a chocolate to reddish-brown cap covered with a sticky layer of slime, and a short whitish stipe that has neither a partial veil nor prominent, colored glandular dots. The cap can reach a diameter of about 10 cm (3.9 in), while the stipe is up to 6 cm (2.4 in) long and 2 cm (0.8 in) thick. Like other bolete mushrooms, S. brevipes produces spores in a vertically arranged layer of spongy tubes with openings that form a layer of small yellowish pores on the underside of the cap.
Slippery jack mushroom Suillus brevipes(?) on Sundew Trail in Big Thicket park. Warren, Texas, November 9, 2013 894 Co Rd 1910, Warren, TX 77664, USA
Slippery Jack mushrooms Suillus brevipes on a terrace over the creek on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019 Lone Star Hiking Trail, Cleveland, TX 77328, USA
Dissected slippery Jack mushrooms Suillus brevipes on a terrace over the creek on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019 Lone Star Hiking Trail, Cleveland, TX 77328, USA
Slippery jack mushrooms Suillus brevipes on a side of a road at a creek crossing in Huntsville State Park. Texas, November 15, 2019 State Park Rd 40, New Waverly, TX 77358, USA
Dissected slippery jack mushrooms Suillus brevipes together with pine spike mushrooms (Chroogomphus vinicolor, Gomphidius vinicolor) in Huntsville State Park. Texas, November 15, 2019 State Park Rd 40, New Waverly, TX 77358, USA
Caps of short-stemmed slippery jack mushrooms (Suillus brevipes) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Underside of short-stemmed slippery jack mushrooms (Suillus brevipes) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Gills of short-stemmed slippery jack mushrooms (Suillus brevipes) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Short-stemmed slippery jack mushrooms (Suillus brevipes) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Dissected short-stemmed slippery jack mushrooms (Suillus brevipes) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Underside of short-stemmed slippery jack mushroom (Suillus brevipes) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, December 15, 2021 Lone Star Hiking Trail, Montgomery County, Texas, United States
Short-stemmed slippery jack mushroom (Suillus brevipes) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, December 15, 2021 Lone Star Hiking Trail, Montgomery County, Texas, United States
Cross section of short-stemmed slippery jack mushroom (Suillus brevipes) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, December 15, 2021 Lone Star Hiking Trail, Montgomery County, Texas, United States
Short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149, near an underground gas pipeline on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021 Farm-to-Market Road 149, Montgomery, Texas 77356, United States
Large number of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021 Farm-to-Market Road 149, Montgomery, Texas 77356, United States
Upper view of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021 Farm-to-Market Road 149, Montgomery, Texas 77356, United States
Underside of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021 Farm-to-Market Road 149, Montgomery, Texas 77356, United States