Armillaria Pileus not fully expanded, 2.5 cm in diameter, 1.5 cm tall, convex, with large broad umbo, densely strigose tomentose scaly un umbo, strigose scaly over rest; prouts brown, margin appendiculate; gills adnate to slight ly decurrent, close, broad, white; stipe 6 cm x 5.5- 12 mm, ring slight perhaps evanescent in fully mature specimens, fibrillose spongy, drab gray with fusiform bulb, 12 mm tapering upward. Heredia, Concordia, 1900 m., Goerger 9-9-36