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Robert H. Mohlenbrock taught botany at Southern Illinois University at Carbondale for thirty-four years, obtaining the title of Distinguished Professor. Since his retirement in 1990, he has served as senior scientist for Biotic Consultants Inc., teaching wetland identification classes around the country. Mohlenbrock has been named SIU Outstanding Scholar and has received the SIU Alumnus Teacher of the Year Award, the College of Science Outstanding Teacher Award, and the Meritorious Teacher of the Year Award from the Association of Southeastern Biologists. Since 1984, he has been a monthly columnist for Natural History magazine. He is the author of 53 books and more than 560 publications. ...

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