2. Plant Ecologist
Illinois Natural History Survey
President
Illinois Native Plant Society
Instructor, Flora of Southern Illinois
Southern Illinois University
Instructor, Tree ID and Ecology
The Morton Arboretum
Technical Expert Consultant
Illinois Endangered Species
Protection Board
CHRISTOPHER DAVID BENDA
6. Master Naturalist
Outline
Illinois Natural Areas Inventory
Illinois Nature Preserves Commission
Natural Divisions of Illinois
Natural Communities of Northeastern Illinois
7. Illinois Natural Areas Inventory (INAI)
Category I – High Quality Natural Communities
Category II – Threatened and Endangered Species
Category III – Natural Preserve
Category IV – Geologic Features
Category VI – Unusual Concentration of Flora or Fauna
(High Quality Streams)
12. Natural Areas vs. Nature Preserves
Illinois Natural Areas Inventory
Natural Area = meaningless to landowner
Nature Preserve = highest protection by law
landowner gives up a majority of their rights and
land is protected in perpetuity
1st Illinois Nature Preserve
Illinois Beach State Park
Tell story of Bohm Woods site
14. Illinois Natural Areas Inventory
Category VI – Unusual Concentration of
Flora or Fauna and High Quality Streams
Unique Ecological Features
Unique Floral Assemblages
Outstanding Invertebrate Cave Faunas
Large Bat Hibernacula
Other Unique Faunal Assemblages
High Quality Streams (mussels)
17. Why Update?
•New science regarding natural community classification
•Better remote sensing capabilities and GIS data
•Focus on small and rare communities
•Restoration, management, and recovery
•Train a team of Natural Area Specialists for the state
18.
19. Site Selection - INAI
•Historical and Current Aerial Photos
•Soil and Topographic Maps
•Literature Search
•Database/File Sources
•Interviews with knowledgeable professionals
26. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Upper Mississippi/Illinois River Bottomlands
6. Illinois/Mississippi River Sand Areas
7. Western Forest-Prairie
8. Middle Mississippi Border
9. Ozarks
10. Southern Till Plain
11. Wabash Border
12. Lower Mississippi River Bottomlands
13. Shawnee Hills
14. Coastal Plain
29. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
33. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
39. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
108. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
125. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
126. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
135. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
142. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
144. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
145. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
149. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
154. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
172. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain
201. Illinois Natural Divisions
1. Wisconsin Driftless
2. Rock River Hill Country
3. Northeastern Morainal
4. Grand Prairie
5. Western Forest-Prairie
6. Illinois/Mississippi River Sand Areas
7. Upper Mississippi/Illinois River Bottomlands
8. Middle Mississippi Border
9. Lower Mississippi River Bottomlands
10. Southern Till Plain
11. Wabash Border
12. Ozarks
13. Shawnee Hills
14. Coastal Plain