SIR Biology Investigation Abstract
A BOTANICAL SURVEY
Presenters:
Grace Dwyer, Illinois Mathematics and Science Academy, 1500 W. Sullivan Road, Aurora, IL 60506
Khadijat Gbenro, Illinois Mathematics and Science Academy, 1500 W. Sullivan Road, Aurora, IL 60506
Nahree Ki, , Illinois Mathematics and Science Academy, 1500 W. Sullivan Road, Aurora, IL 60506
Joshua Kinder, Illinois Mathematics and Science Academy, 1500 W. Sullivan Road, Aurora, IL 60506
Michael Plachta, Illinois Mathematics and Science Academy, 1500 W. Sullivan Road, Aurora, IL 60506
Mentor:
Mr. David Gossman, Gossman Consulting, Inc.
Abstract:
In 1999 a botanical survey was begun on the property of Mr. David Gossman in Zwingle, Iowa. This project will not end until the final goal has been accomplished a complete herbarium for IMSA, the farm, and Iowa State University. Consequently, the main work of the group is specimen collection and identification. The main, underlying purpose of the project is to better our understanding of the plant life on the farm. We also monitor the growth of selected trees, as we work on a tree farm. A botanical survey documents plant life by providing a dried specimen of a plant as viewed from both sides, including its leaves, stem, flower, root structure, and seeds. In addition to the specimen, careful notes on location and special features as well as photographic documentation are taken upon collection. After collecting and mounting samples, the finished specimens are identified using a dichotomous key. To date, we have identified 153 plant species. This year as a result of exploring more facets of the plant life on the farm, we have delved into the area of invasive species eradication, attempting to rid the farm of both the multiflora rose (Rosa multiflora) and garlic mustard (Alliaria petiolata). Also, in order to restore the natural prairie ecosystem on the farm, we plan to burn a small field, thus providing native plants the opportunity to thrive.