Cow Creek Ranch is a Shasta Land Trust easement property. This Rapid Assessment survey describes the intermittent alder thickets directly along the water's edge along Cow Creek. The creek is running high levels and most of the associated herb layer is under water. The alders are patchy and interspersed with Fraxinus and Salix as a low tree layer. There is an intermittent overstory of Quercus chrysolepis and Quercus kelloggii from an adjacent alliance.