Fungi: Basidiomycota: Agaricomycetes: Agaricales: Tricholomataceae: Tricholomopsis flammula Métrod ex Holec
Tricholomopsis flammula
Synonym: Tricholomopsis rutilans.
AI-generated description
Tricholomopsis flammula is a species of fungus that grows on conifer logs and stumps. In East and Central Texas, it typically fruits in the summer and fall months, producing bright orange to yellow-orange caps with white gills and a white to yellowish stem. The caps are often irregularly shaped and can reach up to 10 cm in diameter. This fungus is commonly found in association with loblolly pine and shortleaf pine, and is widespread in the region's forests and woodlands.
Caps of mushrooms Tricholomopsis flammula 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
Mushrooms Tricholomopsis flammula on a thick pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Caps of mushrooms Tricholomopsis flammula on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Cap texture of mushrooms Tricholomopsis flammula on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Mushrooms Tricholomopsis flammula on rotting pine wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019 Little Lake Creek Loop Trail, Montgomery, TX 77356, USA
Mushroom Tricholomopsis flammula on beech roots in area with no grass, near the creek, in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023 Lone Star Hiking Trail, San Jacinto County, Texas, United States
Underside of mushroom Tricholomopsis flammula in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023 Lone Star Hiking Trail, San Jacinto County, Texas, United States
Cap of mushroom Tricholomopsis flammula in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023 Lone Star Hiking Trail, San Jacinto County, Texas, United States
Basidia of mushroom Tricholomopsis flammula from beech roots, low magnification, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
Basidia of mushroom Tricholomopsis flammula from beech roots, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
Spores of mushroom Tricholomopsis flammula (spore print white) collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
AI-generated summary of observations
Observations of Tricholomopsis flammula in East and Central Texas reveal its growth habits and characteristics. The fungus was found on various substrates, including pine logs, fallen pines, and beech roots, in Sam Houston National Forest. On Caney Creek Trail, it grew on thick pine logs and rotting pine wood, while in Big Creek Scenic Area, it was found on beech roots near a creek. The caps of the mushrooms showed varying textures, and the underside of the mushroom was also observed. Microscopic examination revealed the basidia and spores, with a white spore print. The fungus was observed during different months, including September, November, and April, indicating its presence throughout the year in the region. These observations provide insights into the ecology and morphology of Tricholomopsis flammula in East and Central Texas.