Marasmius cohaerens is a small to medium-sized fungus with a bell-shaped to convex cap that ranges in color from white to light brown, often with a darker center. The gills are free from the stem and the spore print is white. In East and Central Texas, it typically grows in clusters or scattered groups on decaying wood, especially oak and elm, from spring to fall. The fungus is relatively common in the region's moist, wooded areas and along streams.
Bristled Parachute mushrooms (Marasmius cohaerens) in frequently flooded area slightly above a creek bottom on Kiwanis Nature Trail. College Station, Texas, July 3, 2019 1101 Williams St, College Station, TX 77840, USA
Bristled Parachute mushrooms (Marasmius cohaerens) on sandy and silty soil in frequently flooded area slightly above a creek bottom on Kiwanis Nature Trail. College Station, Texas, July 3, 2019 1101 Williams St, College Station, TX 77840, USA
Caps of Bristled Parachute mushrooms (Marasmius cohaerens) in frequently flooded area slightly above a creek bottom on Kiwanis Nature Trail. College Station, Texas, July 3, 2019 1101 Williams St, College Station, TX 77840, USA
Gills of Bristled Parachute mushrooms (Marasmius cohaerens) in frequently flooded area slightly above a creek bottom on Kiwanis Nature Trail. College Station, Texas, July 3, 2019 1101 Williams St, College Station, TX 77840, USA
Habitat of Bristled Parachute mushrooms (Marasmius cohaerens) in frequently flooded area slightly above a creek bottom on Kiwanis Nature Trail. College Station, Texas, July 3, 2019 1101 Williams St, College Station, TX 77840, USA
Bristled Parachute mushrooms (Marasmius cohaerens)(?) under small cedar elm trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020 Old Washington Town Site Loop Trail, Washington, TX 77880, USA
Bristled Parachute mushrooms (Marasmius cohaerens) under oaks in Hensel Park. College Station, Texas, September 9, 2022 East Brookside Drive, Bryan, Brazos County, Texas, 77801, United States
Underside of Bristled Parachute mushrooms (Marasmius cohaerens) under oaks in Hensel Park. College Station, Texas, September 9, 2022 East Brookside Drive, Bryan, Brazos County, Texas, 77801, United States
Underside of Bristled Parachute mushrooms (Marasmius cohaerens) among oak leaves in Hensel Park. College Station, Texas, September 9, 2022 East Brookside Drive, Bryan, Brazos County, Texas, 77801, United States
Gills of Bristled Parachute mushrooms (Marasmius cohaerens) in Hensel Park. College Station, Texas, September 9, 2022 East Brookside Drive, Bryan, Brazos County, Texas, 77801, United States
Caps of light brown Bristled Parachute mushrooms (Marasmius cohaerens) in Hensel Park. College Station, Texas, September 9, 2022 East Brookside Drive, Bryan, Brazos County, Texas, 77801, United States
Spores of Bristled Parachute mushrooms (Marasmius cohaerens) (spore print white) collected in Hensel Park. College Station, Texas, September 9, 2022 Spore size 7.8 - 8.7 × 3 - 3.68 µm, length to width ratio Q = 2.33 - 2.6.
Bristled parachute mushrooms (Marasmius cohaerens) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 11, 2024 Parkview Drive, Burleson County, Texas, 77863, United States
Bristled parachute mushrooms (Marasmius cohaerens) on black background on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 11, 2024 Parkview Drive, Burleson County, Texas, 77863, United States
Spores of bristled parachute mushrooms (Marasmius cohaerens) collected on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 11, 2024
AI-generated summary of observations
In East and Central Texas, Marasmius cohaerens was observed in various habitats, including frequently flooded areas slightly above creek bottoms and under trees such as cedar elms and oaks. The mushrooms were found on sandy and silty soil, and their caps and gills were observed in detail. They were also found on trailways near lakes and state parks. The spores of the mushrooms were collected and observed to be white. The observations were made over several years, from 2019 to 2024, in different locations, including College Station, Washington, and Somerville Lake State Park. The mushrooms were typically light brown in color and had distinctive bristled parachutes. Overall, Marasmius cohaerens appears to be a common species in the region, found in a variety of habitats and environments.