Class-By-Class Information
Class Overview
—Introduction to Watershed Protection

Introduction to
Water Quality Monitoring

Conducting a Watershed Assessment

Restoring Anadromous Fisheries

Introduction to Land Protection

Developing and Managing Trails
on Protected Lands

Managing Protected Lands
Vernal Pools and Invasive Species

Field Assessment of the Wolf Hill Property
A "Who’s Who" of Watershed Management
Federal Agencies
Environmental Protection Agency»

Natural Resources Conservation Service»

National Oceanic and Atmospheric Administration»

US Army Corps of Engineers»
State Agencies
Department of Environmental Management»

Coastal Resources Management Council»

Narragansett Bay Commission»

Rhode Island Water Resources Board»
Rhode Island Economic Development Corporation»

Rhode Island Rivers Council»

Rhode Island Department of Transportation»

Rhode Island Department of Health»

University of Rhode Island»
Non-Government Agencies
Audubon Society of RI»

The Nature Conservancy»

Clean Water Action»

Rhode Island Public Interest Research Group»

Conservation Law Foundation»

Save The Bay»

Watershed Councils»
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Invasive Plant Species on the Wolf Hill Property
Multiflora Rose (Rosa multiflora)
Rose family (Rosaceae)

Key Characteristics
  • Shrubby, arching plant with masses of showy white 5 petalled flowers.
  • Fringed stipule at base of leaf stem (looks like feathers)—not present on other similar roses.
  • Stongly recurved, stiff thorns. Long arching canes, giving the plants a fountain shape.

  • Upright fountain shaped thorny shrub

  • Pinnately compound
  • Seven to nine toothed leaflets
  • Each leaflet about one inch long
  • Stipule (widening at the base of the leaf stem) fringed with coarse hairs

  • Green, long, arching, with stiff re-curved thorns
  • Tips root to form new plants
  • Older stems turn woody

  • Fragrant
  • White or occasionally pink
  • ¾ to 1-½ inches wide
  • Five petalled
  • Arranged in dense clusters

  • Small, round, hard, red berry called a hip
  • Smallest hip of any rose found in New England

  • Generalist.
  • Not specific about habitat types will grow in a variety of soil, moisture, and light conditions.
    • Old pastures
    • Reverting fields
    • Roadsides
    • Hedgerows
    • Woodland borders
    • Open
    • Woods

Similar Species
  • Native rose species ( Rosa sp.) do not have the feathery, deeply fringed stipule at the bottom of each compound leaf, nor do they produce masses of white fragrant flowers.