JOG, SUNEETI. Department of Biology, Cleveland State University, Room 219, 2399 Euclid Avenue, Cleveland, Ohio 44115. - Vascular Plant Flora of Highland Heights Community Park: A Floristic Survey and Trend Analysis of a Suburban Wetland.
Research primarily entails a floristic study of vascular plants of
Highland Heights Community Park and adjoining territory. The study
site is natural land within an urban area, i.e. a mix of developed and
undeveloped land. Much undeveloped land remains, exhibiting an
endangered species for Ohio (Solidago puberula) and certain species
previously unreported for Cuyahoga County. The coexistence of
different wetland subtypes – shallow marsh, wet meadow, shrub swamp,
wooded swamp and wet forest make the study site ideal for floristic
study and statistical comparisons. As a result of a floristic
survey of the Park conducted during the first phase of the project, it
has been determined that the entire study site is a part of a large
wetland system with several distinct subtypes. Random observations of
soils throughout he study area revealed hydric soil characteristics
and study of the County level soil survey verified this. The inventory
includes ca. 375 vascular plant species represented by four
pteridophyte families, one gymnosperm family and about 77 angiosperm
families. 31 obligate wetland indicators and 60 facultative wetland
indicators have been documented. A Floristic Quality Assessment Index
(FQI) for the research site was calculated based on the coefficient of
conservatism values assigned by Andreas et al. A value of 50.5 was
determined, indicating high quality habitat containing high fidelity
plants. Research also includes description of the soil, geology,
geography and climate of the area. This project will culminate with a
description of areas worthy of preservation. The project has
social ramifications. Underlying is the intention to assist Highland
Heights in determining how best to use its undeveloped land and how
best to allocate different portions for preservation versus
recreation.
Key words: flora, floristic qualitative assessment index, inventory, wetland