Join botanist Chris Benda for a guided tour of the fens of Illinois. The calcareous fen is one of the more rare plant community types in Illinois. Calcareous fens are wetlands created by glaciers that have perennial subsurface flow of water that is rich in calcium, resulting in an extremely basic pH. Only plants adapted to such an extreme pH thrive in this community, such as grass-of-parnassus, Kalm's lobelia, and false asphodel. This tour will visit several high-quality examples of fens, located in dedicated Illinois nature preserves in the Chicago region.
Instructor: Chris Benda, plant ecologist
Notes: Held outdoors. Limit 18
Schedule and Location
Thursday, August 9, 2018, 10:00 a.m. to 4:00 p.m.
Offsite, driving directions will be provided
Fees and Admission
Nonmembers: Fees include admission to the Arboretum.
ONLINE: REGISTER NOW, opens new tab
BY PHONE: 630-719-2468 (or to be waitlisted, M-F, 9:00 a.m. to 4:00 p.m.)
IN PERSON: Stop by Visitor Center during open hours.
Weather Cancellation Hotline
Classes run rain or shine unless there is a threat of server weather. If severe weather is forecast please call 630-719-7979 for updates on weather related cancellations.