- Rare Plant Surveys
- Plant Inventories
- Quantitative sampling
- Illinois Natural Areas Inventory habitat quality assessments
- Rate My Land consultant - http://www.ratemyland.com/
- Illinois Botanizer on Facebook
- Flickr Page
- Featured in the Illinois Conservation Foundation Calendar (2014 & 2015), Illinois Audubon Society magazine, Native Plant Conservation Campaign Calender (2019)
- Judge for 2016 Wild Ones national photo contest
- Photo contributor to "Living in the Dunes - A Homeowner's Guide to Landscaping in Indiana's Dune Communities"
- Photo Contest awards
- National Forest Foundation
- Friends of the Shawnee National Forest, 2013
- Friends of the Forest Preserves, 2014, 2015, 2016
- Forest Preserves of Cook County, 2013, 2014
- Illinois Conservation Foundation Calendar, 2014, 2015
- Clifftop, 2013
- Outdoor Illinois, 2011
- Plant Profiles
- USDA Celebrating Wildflowers
- North American Orchid Conservation Center (Go Orchids)
- Minnesota Wildflowers
- Illinois Botanizer blog
- Illinois Audubon magazine, A Special Place in the Cache, Winter 2010.
- North American Orchid Conference. Spiranthes vernalis. 2011.
- Spring Ephemeral Wildflowers, Illinois Forestry Association, pg 11, 2011.
- Searching for Sedges in Southern Illinois: Updating the Natural Heritage Database Records for Carex nigromarginata. Erigenia (vol. 26). 2013.
- Guide to Spring Wildflower Hikes in Southern Illinois. (Evans, C.W. and C.D. Benda, 2013).
- Guide to Summer Wildflower Hikes in Southern Illinois. (Benda, C.D. and C.W. Evans 2014).
- Spring Flora of the Southern Illinois Region, The Nature Conservancy Volunteer Stewardship Network, 2014.
- Cyrtomium fortunei and Trillium stamineum: Two new plant species to Illinois. Erigenia (vol. 27, in press). 2016.
- Guide to Southern Illinois Natural Areas, University of Illinois press (in progress). 2016.
- Illinois Audubon magazine, Creating a Pollinator-Friendly Yard, Winter 2018.
- Southern Illinois University, Carbondale, Illinois
- Flora of Southern Illinois (PLB451)
- The Morton Arboretum, Lisle, Illinois
- Restoration and Wildlife
- Tree Identification and Ecology
- Identify Woodland Wildflowers
- Trees of Illinois
- Plant Monitoring 101
- Illinois Master Naturalist Instructor
- Cook County
- Grundy, Kankakee, and Will County
- Madison, Monroe, and St. Clair counties
- Southern Illinois
- Plant Identification Workshops
List of program and workshop options
A Day in the Life of a Field Biologist
Botanical Humor: You Never Knew Plants Were So Funny
Botany 101 (designed for Master Naturalist training)
Ecology of Spring Ephemeral Wildflowers
Flora and Fauna of Southern Illinois
Flora of the Illinois Coastal Plain
Hidden Natural Treasures of Illinois
Illinois Natural Areas Inventory Update: A Project to Find New Natural Areas in Illinois
Natural Areas of Southern Illinois
Natural Communities of Illinois
Natural Divisions of Illinois
Plant Blindness: What is it and what can we do?
Plant Monitoring 101
Rare and Showy Plants of the Chicago Region and the Habitats That Support Them
Rare Plants of Southern Illinois
Reptiles and Amphibians of Southern Illinois
Trees and Shrubs of Illinois
Wild Ferns of Southern Illinois
Wild Orchids of Illinois
Wildflowers for the Home Garden
Slideslide presentations viewable on slideshare