Morchella ulmaria

About

Morchella ulmaria is a species of fungus in the family Morchellaceae. It was described as new to science in 2012 by Philippe Clowez. Later in the same year, Michael Kuo and colleagues described Morchella cryptica, which is a junior synonym of M. ulmaria. The species occurs in the forests of Midwestern North America, often associated with white ash, the American tulip tree or species of maple or elm. It is closely related to M. castanea and 2 unnamed species from Asia.

Summary from Wikipedia