Since 1984
  • CAROLINIAN CANADA

VISITING CAROLINIAN
N
ATURAL AREAS
 
1984 Carolinian Canada Sites
Stone Road Alvar Conservation Area

 

Description

With this Conservation Area, getting there is half the fun since it is located a boat ride away on Pelee Island. The alvar is an area of thin topsoil over limestone bedrock, a very unique ecosystem and one of the region's most biologically diverse, supporting some 55 native alvar plants. Rare species include: the Blue Racer Snake, Giant Swallowtail Butterfly, Yellow breasted Chat and Chinquapin Oak. The area also includes a rocky limestone shore. There is no formal trail but the area is yours to explore.

Size:
220.0 ha

Significance:
Stone Road Alvar Conservation Area is a Critical Natural Area

 

 

 

Stone Road Alvar has the most extensive, most diverse, and best-quality alvar habitat in the Carolinian zone. Due to its location in Canada's "Far South", the site has many Carolinian elements -- some occur nowhere else in Canada -- yet it also shares many species with the alvars of eastern Ontario. A large number of imperiled native species are found here including Blue Ash, Nodding Onion, Whorled Milkweed, Elm-leaf Goldenrod, Field Pansy, Yellow Horse-gentian, Prairie Rose, and Wild Hyacinth. This Chinquapin Oak savanna-alvar ecosystem occurs nowhere else in ithe world, making it globally significant.

Of the 200-ha that comprise Stone Road Alvar, a significant portion has been purchased for conservation by Ontario Nature (Federation of Ontario Naturalists), Essex Region Conservation Authority, Nature Conservancy of Canada, and Wilds of Pelee Island.

 

Alvars

Alvars are unique ecosystems that occur on flat glaciated limestone bedrock where soils are thin or absent and distinct associations of plants have adapted to seasonal drought and flooding. Most of North Amercia's alvars occur in the Great Lakes basin, and the majority are in Ontario (taken from the Carolinian Canada Signature Sites Guide by Lorraine Johnson 2005).

 

 

Directions

From either Leamington or Kingsville, take the Pelee Island Ferry to Pelee Island. Please contact Pelee Island Transport Inc. at 1-800-661-2220 for departure dock and ferry times. Once on Pelee Island, Stone Road Alvar Conservation area is located in the extreme southeast corner of the island. From the West Dock take West Shore Rd. to East West Road and then turn down Stone Rd. to access the Conservation Area.

For more information about this site, visit the Essex Region Conservation Authority website for contact information.

Ontario Nature's (Federation of Ontario Naturalists) Stone Road Alvar Nature Reserve is also located nearby.

   

Visit other Carolinian Canada Signature Sites, Return to the Main Signature Sites Page

National & Provincial Parks
& Wildlife Areas
   
Conservation Areas
Trails
Other Sites
Swamp Rose Mallow : Natural Resources Canada
 
 

Search  |  Contact UsSite Map