West Linn Wilderness Park has just been linked to the adjacent Camassia Natural Area with a new trail. The city park and what is The Nature Conservancy's first purchase in Oregon have always been contiguous, but old tracks connecting the two have slowly closed in with poison oak and other shrubbery. The new route starts at the low point of the trail in the section of city park west of Clark Street. Slanting down a steep slope it passes a view of a boggy pond before joining the main trail system on the southeast corner of the scabland portion of Camassia. TNC has provided signage.
Joining these two makes a more useable open space for those wishing a bit of exercise. Both have their unique botanic qualities which complement one another. This rapidly developing area is blessed by these prime examples of nature in the city.
The Wilderness Park features a fir forest with much larger trees than usual. This area is just uphill from the first sawmill west of the Mississippi, and the woodland has been growing back from very early logging of probably 160 years ago. The biggest Douglas firs take three people to link arms around - nearly 5 feet wide and 15 feet around. The largest grand fir are nearly as big.
A hearty attempt to eradicate English Ivy began last summer but less than half the area is done. There are still remnant populations of many native woodland plants so hopefully they can spread once the ivy is gone.
Camassia Natural Area is positioned lower on the slope and has large areas with only a little soil over basaltic bedrock. Massive displays of deep blue camas peak in April, and other flowers, some very rare, add to the spring show. Dwarfed oaks are scattered about, but much of the thin soil area is treeless. Wildflowers in Western Oregon are usually limited by the dense dark forests, but here they grow lustily and provide a solid display in the sunshine.
Licorice fern, Oregon grape and mid-sized oaks at Camassia Natural Area
Google Map of the two natural areas
1 comment:
It is good that people locally, have planned in advance to connect parks and trees and wildlife areas for a natural landscape.
There was an abundance of wildlife and trees near Portland and the suburbs in the past decades or century. It is much appreciated that some can be preserved.
M. D. Vaden of Oregon
Beaverton / Portland
Post a Comment