The Volusia Sandhill Ecosystem
A Teaching Landscape
It will take years to recover the longleaf sandhill ecosystem that once existed here — a one-acre, dry, sandy slope of the DeLand Ridge, located behind the Rinker Environmental Learning Center and part of the Gillespie Museum grounds.
In summer 2011, the restoration began with the planting of 80 trees — mostly longleaf pines but also turkey oaks, persimmons and black cherries which are associated with upland pine forests. Small plots of understory plants have been added by student volunteers, visiting scout groups and other community partners.
Roughly two-thirds of the total site has been restored to date with a pollination garden, several wiregrass areas, and plantings of greeneyes, coreopsis, pawpaw, silk grass, gopher apples, and other native sandhill species.
More than a restoration, this ongoing project is also an outdoor classroom and living museum, offering a unique opportunity for environmental education about a rapidly disappearing ecosystem. Some outdoor classroom activities include investigations into Leaf Transpiration and sandhill Soil Profiles, a Plant and Pollinator Crossword Puzzle and Word Search, a Sandhill Scavenger Hunt, and a Citizen Science Pollinator Project, where participants observe pollinator activity in the sandhill and add their data to an ongoing inquiry.
Paths through the landscape feature learning stations and interpretive signs to educate visitors about a critical ecosystem that once stretched across the southeastern U.S. — with a special focus on DeLand and Central Florida — from the geologic history of its coarse sands and limestone substrata to the flora and fauna that live in it.
An Extension of the Gillespie's Environmental Programming
The landscape serves as:
- a laboratory for Stetson University faculty and undergraduate research, and the inspiration for sustainable projects — from bee hives to bird counts (see the Research page for more information).
- a source of seeds and restoration ecological research for the Stetson Seed Library.
- a Florida Wildflower Demonstration Garden, supported by the Florida Wildflower Foundation and Lyonia Chapter, Florida Native Plant Society.
- the Volusia Sandhill Pollinator Project, a collaboration between university biologists and museum visitors to identify and monitor pollinators in a developing urban ecosystem.
This Teaching Landscape is a place for all to learn about an ancient ecosystem with an unusually diverse understory, a part of Volusia County's natural history, as well as to engage in restoring a small version of this ecosystem and to help in returning a natural community to a corner of Stetson University's DeLand Campus.