Noun | 1. | ![]() fungus genus - includes lichen genera family Tricholomataceae, Tricholomataceae - a family of fungi belonging to the order Agaricales sandy mushroom, Tricholoma populinum - an edible agaric that fruits in great clusters (especially in sandy soil under cottonwood trees) Tricholoma pessundatum - a mildly poisonous agaric with a viscid reddish brown cap and white gills and stalk Tricholoma sejunctum - an agaric with a cap that is coated with dark fibrils in the center and has yellowish margins man-on-a-horse, Tricholoma flavovirens - an edible agaric with yellow gills and a viscid yellow cap that has a brownish center Tricholoma venenata - a poisonous white agaric Tricholoma pardinum - a poisonous agaric having a pale cap with fine grey fibrils Tricholoma vaccinum - an agaric with a cap that is densely covered with reddish fibrils and pale gills and stalk Tricholoma aurantium - an orange tan agaric whose gills become brown by maturity; has a strong odor and taste |