New Search
Middle Amazon Creek <br /> c) Planting diagram <br /> Big -leaf maple / Douglas -fir / Ponderosa Pine / Oregon white oak <br /> Top of <br /> Bank (1) <br /> Upper NO TREES OR SHRUBS <br /> Bank (2) <br /> Creek dogwood / Nootka rose / Hooker's willow / Scouler willow <br /> Lower / <br /> Bank (3) Sitka willow / Douglas spirea / Snowberry <br /> Creek <br /> 3. Oak Patch to Bailey Hill <br /> a) Existing Conditions <br /> Native tree and shrub vegetation is rare and mostly at the lower and upper bank. In the woody <br /> understory layer, there are no associate species. <br /> WILLOW - RIPARIAN FOREST <br /> Canopy <br /> Dominant species <br /> • Salix lucida ssp. lasiandra Pacific willow <br /> Associate species <br /> • Alnus rubra Red alder <br /> • Fraxinus latifolia Oregon ash <br /> • Pinus ponderosa Ponderosa pine <br /> • Populus balsamifera Black cottonwood <br /> Woody Understory <br /> Dominant species <br /> • Rosa nutkana Nootka rose <br /> • Salix spp. Willow <br /> 22 <br />