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Reasons for Keeping
P.V. Park

News  

Park History

Park Location
   Parking Lot

Maps: Trail | Other

Using P.V. Park
   Hiking | Dog Walking
   Cross Country Skiing
   Mt. Bike Riding
   Bird / Nature Watching
   Fields, Flowers, Woods
   Peace and Quiet
   Conservation Classroom
   Hunting | Geocaching

P.V. Park Volunteers
  National Public Lands Day

Photo Gallery
   Spring
   Summer
   Fall
   Winter
   Aerial Photos

Biodiversity
   Species List-Flora
   Species List-Fauna
   Observation Reports

Other Conservation
and Recreation Web Sites


Jim Permberton checks under rocks in ravine. (enlarge)


Northern Water Snakes (enlarge)

Bio-diversity and Species Listing (Flora)

PV Park is very valuable ecologically because of its size. Biologists have found that when a wooded area gets smaller than 100 hectares (247 acres) the probability of finding certain species of wildlife drops sharply. PV Park is over15 acres larger than the critical point where bio diversity begins to plummet, so it could serve as a valuable refuge for certain species of birds. For that reason alone, it is worth saving and a valuable asset to the community. Besides serving as a possible wildflower refugia, it may also be important someday as wildlife corridor. It is another place to control the deer population and a place for old growth to develop. It’s terrain is particularly scenic, and like Duff Park, when the trees mature, could draw tourists. It is worth keeping, now and even more so in the future.

Species Lists - Flora (10/07/07)
(Click here for printer-friendly version)

Trees
American Elm
American holly
American sycamore
Apple
Beech
Big Tooth Aspen
Black Birch
Black Cherry
Black Gum
Black Locust
Black Walnut
Catalpa
Chinese Chestnut
Common elderberry
Crabapple
Eastern hemlock
Flowering dogwood
Flowering peach
Grey-stemmed Dogwood
Hawthorne
Hop hornbeam
Ironwood
Northern Catalpa
Paw Paw
Pignut Hickory
Pin Cherry
Pitch Pine
Red Maple
Red Oak
Red Pine
Sassafras
Shagbark Hickory
Staghorn Sumac
Sugar Maple
Tuliptree
White Ash
White Oak
White Pine

Fungi, Ferns & Lichens
Black cherry burl
Christmas Fern
Ebony spleenwort
Green shield lichen
Nectria galligena fungus on sassafras
Sensitive fern
Target fungus
Violet-toothed polypore

Vines & Shrubs
Barberry
Black Jet Bead
Black raspberry
Creeping dewberry
Greenbrier
Multi-flora rose
Poison ivy
Privet
Spicebush
Summer grape
Virginia creeper
Wild Hydrangea
Witch hazel

Winter Weeds
Anne’s lace
Avens species
Bitter Dock
Broom sedge
Brown-eyed Susan
Burdock
Canada goldenrod
Canada Rye grass
Dame’s Rocket
Deptford pink
Dogbane
Garlic mustard
Horse nettle
Indian hemp
Penstemon digitalis
(Beardstongue)
Poison hemlock
Pokeweed
Rough-fruited cinquefoil
Self-heal
Teasel
Tick-trefoil
White Snake Root
White vervain
Wild basil
Yarrow
Plants
Baneberry(Doll's eyes)
Bird's-foot trefoil
Black-eyed susan
Blue Phlox
Bluet
Butter-and-Eggs
Butterflyweed
Calico Aster
Canada Goldenrod
chicory
Christmas fern
Climbing False Buckwheat
Common Chickweed
Common ragweed
Corydalis
Crownvetch
Cutleaf toothwort
Daffodil
Daisy fleabane
Deer-tongue grass
Dutchmen's breeches
Early Goldenrod
Early saxifrage
Ebony spleenwort
Enchanter's nightshade
False mermaid
False nettle
Garlic mustard
Gill-over-the-ground
Golden ragwort
Grass: Poa cuspidatum
Heath Aster
Japanese stiltgrass
Joe Pye weed
Kidney leaf buttercup
Lowrie's Aster
Mayapple
Miterwort
New England Aster
Oxeye (Heliopsis helianthoides)
Pennsylvania bittercress
Pennsylvania sedge
Red clover
Rice cutgrass

Shrubby St. Johnswort

Smooth rock cress
Spotted Touch-me-not
Star of Bethlehem
Sweet Cicely
Tear Thumb
thyme-leaved speedwell
Timothy grass
Trillium grandiflorum
Violet, Common blue
Violet, Pale (cream)
Virginia spring beauty
Watercress(Nasturtium officinale)
White avens
Wild ginger
Wild stonecrop
Wild strawberry
Wingstem
Yellow goatsbeard
Yellow sweet clover