Midwestern Wetland Flora

Credits

This field guide was prepared by Biotic Consultants, Incorporated, of Carbondale, Illinois, under Contract #54-6526-8-303.

Descriptions written by: Robert H. Mohlenbrock
Line drawings by: Mark Mohlenbrock except:: Glyceria striata, Poa annua, Ranunculus abortivus by Miriam Meyer; Rorippa sessiliflora, Salix discolor, and Salix exigua. by Paul Nelson
Maps prepared by: Trent Mohlenbrock
Photos by: Robert H. Mohlenbrock except:: Ilex decidua by Rex Hamilton; Carex atherodes by Gary Larson; Plantago cordata by Steve Olson; Polygonum amphibium [left] by Ray Schulenberg; Chenopodium album, Helianthus grosseserratus, Physostegia virginiana, Pilea pumila by Bill Summers; Asclepias speciosa, Lycopus asper, Mentha arvensis, Polygonum scandens, Stachys palustris by Robert Tatina; Asclepias purpurascens [left], Cardamine douglassii, Symplocarpus foetida by William C. Taylor; Agropyron repens, Perilla frutescens, Rudbeckia laciniata, Rumex orbiculatus [left], Silphium perfoliatum, Spiranthes cernua, Viburnum lentago by Douglas Ladd
Beverly Mohlenbrock typed all the drafts of the manuscript and assisted with the photography.
Sayers Printing Company of St. Louis prepared the camera-ready copy for the entire guide.
Base map of the United states provided by The Cram Map Company of Indianapolis.