Vegetation and Wildlife Habitat

Riparian plant communities in California support more wildlife than any other land cover type.  When wildlife select habitat, they make decisions based on the species of plants, as well as the growth form of the plants.  To understand how wildlife habitat can be designed through restoration requires 1) knowledge about individual riparian plants and how they will behave in different plant communities and location on the floodplain and 2) an understanding of which plants and plant structures wildlife species require for breeding, nesting, cover, and foraging habitat.

Riparian Plant Communities Classification

Restored riparian communitiesThere are numerous ways to classify and describe plant communities based on the species of individual trees, shrubs, grasses and forbs.

  1. Valley Oak Woodland
  2. Mixed Riparian Forest
  3. Willow Scrub
  4. Shaded Riverine Habitat

Ecological Tolerances of Riparian Plants

Riparian plants on floodplainRiparian plants develop in the dynamic transition between aquatic and terrestrial zones. Each plant exhibits a preferred location on the floodplain.

  1. Valley Oak
  2. Blue Elderberry
  3. Coyote Brush
  4. Oregon Ash
  5. California Rose
  6. Western Sycamore
  7. Box elder
  8. California Blackberry
  9. Buttonbush
  10. Fremont Cottonwood
  11. Goodding’s Black Willow
  12. Red Willow
  13. Arroyo Willow
  14. Sandbar Willow
  15. White Alder

Restoration Planting Design: Vegetation Structure

River Partners' restorationRiparian plants can be combined to form multiple structures, such as dense thickets and forest canopy layers.

  1. Closed and Open Canopies
  2. Willow thickets
  3. Fruiting thickets
  4. Vine associations

Restoration Design: Wildlife Habitat

Heron rookeryRiparian restoration can be designed to create wildlife habitat by considering structures and plants that are required by individual birds, mammals, insects, and fish.

  1. Design for Bird habitat
  2. Design for the Yellow-billed Cuckoo
  3. Design for Riparian Brush Rabbit habitat
  4. Design for Valley elderberry longhorn beetle habitat
  5. Design for Anadromous fish habitat