Explore English culinary herbs with Bruce Chalker and his colleagues from The St. Louis Herb Society. This class will feature both familiar and lesser-know herbs; from broadleaf English thyme to lemon balm, and more. Herbal treats will be served at the conclusion of this class on Tuesday, April 24 from 6 until 8 p.m. at the Center for Home Gardening Classroom at the Missouri Botanical Garden. Registration is through MBG. Cost is $37 for MBG members and $43 for nonmembers.