Portland
is located near several areas with diverse flora: the Columbia Gorge
(which contains a quarter of all of Oregon's wildflower species), Mt.
Hood, the Coast Range, and Mt. St. Helens. The chapter conducts field
trips to all these areas, as well as to parks and Nature Conservancy
areas in the Willamette Valley. Because spring begins early in the oak/ponderosa
parkland and sagebrush steppe of the East Gorge, and because flowers
linger late in the high meadows of the Cascades, field
trips can start in March and go through September; sometimes
we have later fall/winter trips for mushrooms, lichens, mosses, and
winter tree identification. We have also assembled work parties to do
plant inventories, removal of invasive plants, and fence construction.
Meetings are held on the second Thursday of every month except July and August at the Mt. Tabor Presbyterian Church on SE 54th Avenue between SE Belmont and Morrison Streets. 7-9 pm.
Meetings
feature presentations/slide shows on subjects ranging from the flora
of the Blue Mountains, the West Cascades, and the French Alps to fire
ecology, Native American ethnobotany, butterfly gardening, naturescaping
and gardening with native plants, biological control of invasive plants,
and wetlands restoration.
For
details on field trips & events, see the latest NPSO Bulletin, or
the Portland Section of the Calendar
webpage.