The Metacomet Ridge hosts a combination of microclimates unusual in New England. Dry, hot upper ridges support oak savannas, often dominated by chestnut oak and a variety of understory grasses and ferns. Eastern red cedar, a dry-loving species, clings to the barren edges of cliffs. Prickly pear cactus has been recorded on the south-facing slopes of Ragged Mountain. Backslope plant communities tend to be more similar to the adjacent upland plateaus containing species common to the northern hardwood and oak-hickory forest types. Eastern hemlock crowds narrow ravines, blocking sunlight and creating damp, cooler growing conditions with associated cooler climate plant species. Talus slopes are especially rich in nutrients and support a number of calcium-loving plants uncommon in Massachusetts. Many bogs, ponds, and reservoirs lie cupped between trap rock ridge shelves, demonstrating the value of these ridges as important aquifers and wetland ecosystem habitats. Because the Metacomet Ridge generates such varied terrain, it is the home of several plant and animal species that are state-listed or globally rare. The Traprock Wilderness Recovery Strategy (1991) was an early attempt to protect the ridges from sprawl. It received the Connecticut Governor's Green Circle Award yet was ignored by authorities in Southington, Berlin, New Britain, and Meriden. Since then, sprawl has eroded the ecological integrity of the trail corridor, particularly in Southington. That said, Southington has acquired the Crescent Lake compartment, yet now has plans to log it (2014) without regard for the ecological sensitivity of the area.