Mixed Hardwood-Conifer Forest or WoodlandMixed hardwoods and conifers characterize this habitat which is widespread in western Oregon in the medium elevations of the hills of the Coast Range…
Oak WoodlandOregon White Oaks dominate these woodlands and may support an open to moderately shrubby understory. Over thirty percent of the canopy shades the…
Riparian ForestsRiparian areas are defined by NRCS as ecosystems that occur along waterways and water bodies. They serve as the transition between aquatic and terrestrial zones.
Bottomland ForestsBottomland forests are generally used to describe forests which are comprised of both hardwood and softwood tree species that occur on low-elevation…
Shrub SwampShrub swamps are typically located in depressions, around lakes or ponds or on river terraces. They tend to flood seasonally and are dominated by…
Shallow MarshMarshes are seasonally or continually flooded and occur in depressions, around lakes or ponds and along slow-flowing streams. Shallow marshes support…
Wet PrairieWet prairies were once a common habitat in the floodplain of the Willamette River. These habitats occur on poorly drained clay soils or shallow soils…
Upland Prairie and SavannaUpland prairies or open grasslands are among the most threatened ecosystems in Oregon. Historically, they occurred across the Willamette Valley and…
