Lentinula boryana is a species of edible mushroom that belongs to the family Omphalotaceae. It is characterized by its small to medium size, convex to flat cap, and decurrent gills. In East and Central Texas, Lentinula boryana has been found growing on deciduous trees, particularly oak and elm, during the spring and fall months. It tends to thrive in moist, wooded areas with rich soil. The fungus is relatively rare in the region, but can be locally abundant in suitable habitats.
Tinder mushrooms Lentinula boryana in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Wood dwelling mushrooms Lentinula boryana on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Brown caps of mushrooms Lentinula boryana on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Caps and gills of mushrooms Lentinula boryana on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Underside of mushrooms Lentinula boryana on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Mushrooms Lentinula boryana on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, September 12, 2020
Mushrooms Lentinula boryana on a fallen deciduous tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, September 12, 2020
Details of mushrooms Lentinula boryana on a fallen deciduous tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, September 12, 2020
Cross section of mushrooms Lentinula boryana on a fallen deciduous tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, September 12, 2020
Mushrooms Lentinula boryana(?) on a mossy tree on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest. Montgomery County, Texas, July 18, 2026
Underside of mushrooms Lentinula boryana(?) on a mossy tree on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest. Montgomery County, Texas, July 18, 2026
Spores of mushrooms Lentinula boryana(?) from a mossy tree, collected 2 days before on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest. Montgomery County, Texas, July 20, 2026
AI-generated summary of observations
Observations of Lentinula boryana in East and Central Texas reveal that the fungus grows on fallen trees, particularly in the Big Creek Scenic Area of Sam Houston National Forest. The mushrooms were found with brown caps and visible gills, with some observations showcasing the underside of the fungi. The species was spotted on multiple occasions, including May 30, 2020, and September 12, 2020, indicating a possible presence throughout the growing season. The fungus appears to thrive on deciduous trees, with detailed observations highlighting the caps, gills, and cross-sections of the mushrooms. The consistent sightings in the same location suggest that Lentinula boryana may be a common species in this region, with a preference for fallen wood as a substrate. Overall, the observations provide valuable insights into the habitat and growth patterns of Lentinula boryana in East and Central Texas.