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2002 |
Wildflower
meadow featured on tour
Wildflowers,
fire and forest management were the topic of a Forest Service field tour
in Allingham Meadow along the Metolius River on Saturday, June 29.
A group of flower enthusiasts
took to the trail to identify plants in the meadow and view two rare wildflowers
of the Sisters area in bloom -- Peck's penstemon and the tall agoseris.
Displays of blue flax, cinquefoil, broad-leaved lupine, and scarlet gila
tinted the meadow and participants enjoyed seeing the beautiful white
sub-alpine mariposa lily.
The field tour was the first
of a series of five trips the Sisters Ranger District will be offering
this summer to discuss special topics of the Metolius Basin Forest Management
Project.
The project is located in
a 15,000-acre area surrounding the Metolius River and Camp Sherman. The
project's purpose is to reduce wildfire risk and help restore ponderosa
pine forests to a more natural condition with thinning and prescribed
fire. Allingham Meadow is part of the proposed project as a "Meadow Restoration"
where small trees which have invaded the meadow in the absence of fire
would be cut, and low intensity fire would be reintroduced.
Field trip participants walked
through deep grass to view the springs in the meadow that emerge clear
and cold and flow into the Metolius River.
Yellow monkey flowers and
blue Jacob's ladder bloomed along the spring channel.
Allingham Meadow was historically
grazed and has been disturbed over the years by fire camps and other activities.
The vegetation reflects this disturbance and some areas have weedy non-native
species such as meadow goldenrod and salsify.
Other areas contained many
gopher mounds, which actually benefit the rare wildflower species, Peck's
penstemon and tall agoseris. Both plants evolved with periodic wildfire
and require patches of bare soil to germinate. In the absence of fire,
gopher mounds provide germination spots in the grassy meadow.
The tour concluded with a
look at the fire ecology of ponderosa pine forests in the nearby Metolius
Heritage Forest Demonstration Project.
This partnership project of
the Forest Service and the Friends of the Metolius demonstrates various
forest management techniques, including prescribed fire along a major
road in the Camp Sherman area (Road 1419).
The area was burned only two
months ago but was covered with green re-growth of bunch grasses, silver
lupine, and wild strawberries. Peck's penstemon had responded well to
the fire with multiple sprouts from a plant that before had only one stem.
Participants discussed the
issues associated with prescribed fire including smoke, blackened trees,
red needles, and fear of escape. The Metolius Forest Management Project
offers a range of options for how much prescribed fire is used.
The next field tour will be
on Saturday, July 27, and will feature Sisters Ranger District Wildlife
Biologist Lauri Turner discussing the birds of the Metolius area, including
spotted owls, white-headed woodpeckers, and goshawks. The tour will meet
at the Camp Sherman Store Fish Overlook Platform Parking Lot at 1 p.m.
and concludes at 3 p.m.
Call the Sisters Ranger District,
549-7727 for more information. |
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