Recent inventories of natural areas in Marion County, Indiana. Inventories conducted by Butler University staff and students unless otherwise indicated. Vouchers are housed in the Friesner Herbarium at Butler (BUT).
| Site | Year(s) Inventoried | Acres | Vouchers |
|---|---|---|---|
| Butler University Campus | On-Going | 325 | |
| Cold Spring School | 2004 | 39 | X |
| Eagle Creek Nature Center | 1998 | 20 | X |
| Eagle’s Crest State Nature Preserve | 1997, 2007 | 296 | |
| Fort Harrison State Park** | 2006 | 1250 | X |
| Indianapolis Museum of Art’s Nature Park | 2001, 2005 | 100 | |
| Juan Solomon Park | 1996 | 46 | X |
| Marian University Ecolab* | 2001 | 55 | |
| Marott Park State Nature Perserve | 1999 | 19 | |
| Marott Park/Monon Trail | 2002 | 50 | |
| Mud Creek Conservancy | 2004 | 23 | |
| Southwestway Park | 2004 | 88 | |
| Swale at Southwestway Park* | 1998 | ||
| Spring Pond State Nature Preserve | 1996, 2007 | 44 | |
| Town Run South Park | 2003 | 69 | |
| Woollen’s Gardens | 2003 | 38 | |
| Total Acres | 2462 |