Extract from Wikipedia article: Craterellus fallax is a species of "black trumpets" that occurs in Eastern North America where it replaces the European taxon Craterellus cornucopioides. C. fallax can also be separated by its yellow-orange spore print, where Craterellus cornucopioides has a white spore print.
Black trumpet mushrooms (Craterellus fallax) 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
Side view of black trumpet mushrooms (Craterellus fallax) 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
Black trumpet mushrooms (Craterellus fallax) among pine needles 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
Black trumpet mushrooms (Craterellus fallax) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Black trumpet mushrooms (Craterellus fallax) on a sandy terrace near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019 Lone Star Hiking Trail, Shepherd, TX 77371, USA
Black trumpet mushrooms (Craterellus fallax) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019 Lone Star Hiking Trail, Cleveland, TX 77328, USA