Hunting for morels is a popular spring pastime for many. INHS Mycologist Andy Miller was consulted by Rob Kanter for an Environmental Almanac piece and revealed that there are at least 26 separate species of black morels and 16 species of yellow morel. Not mentioning specific locations, Andy gave tips to would-be hunters on where to look, such as moist areas near dead elm trees or living ash trees. Borrowing Rob Kanter's words of warning: Deadly poisonous mushrooms occur along with nonpoisonous ones throughout Illinois. Neither this article nor the accompanying photo is intended to enable beginners to distinguish between them.