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Mock-orange is a native, deciduous,
erect to spreading shrub that grows to 3 to 10 feet tall.
They are named "mock-orange"
because the flowers, which in wild species look somewhat similar
to those of oranges and lemons at first glance, and smell of
orange flowers and jasmine.
About five species of Mock-orange occur
naturally in British Columbia and Alberta as well as in
Washington, Oregon, Idaho, Montana and California in the United
States.
There are over 60 different varieties
of native Mock-orange world-wide and the leaves and flowers can
vary widely in characteristics.
The showy white flowers occur in
clusters of three to fifteen. The opposite, simple, oval-shaped
leaves have serrated edges. The small white flowers have four
petals and sepals and produce fruit which is a small dark brown
capsule. These capsules contain the seeds which are small and
numerous. The roots are fibrous while the bark is thin and
flaky, finely shredding in lengthwise strips.
Mock-orange grows on well-drained,
moist sites in deep, rich loams to rocky or gravelly areas. It
is commonly found on rocky sites, at the base of slopes and
cliffs, along streams, and seasonally moist draws. It occurs at
seeps, springs and rocky wet areas, so doesn't mind getting its
feet wet.
Mock-orange furnishes excellent cover
and habitat for wildlife, providing good browsing for deer and
elk. Quail, rodents and squirrels also use Mock-orange for food.
Mock-orange can be a valuable plant for
revegetating disturbances on steep, rocky, unstable slopes. It
can also be planted in drier areas of degraded riparian zones.
Mock-orange will survive forest fires
because it resprouts from buds in the root crown after top is
killed by fire. The rejuvenated plant is more palatable to
grazing animals.
Idaho's state flower, Lewis's
Mock-orange, is named for Captain
Meriwether Lewis, (of Lewis and Clarke fame) who first
discovered and collected it in 1806.
It is used domesticly as an ornamental
in borders, screens and hedges. Other uses include
low-maintenance landscaping and recreational area plantings.
Highly scented hybrid varieties can be purchased from garden
centres.
I had a Mock-orange that I transplanted
from the wild at one of my former homes. I didn't think it would
ever flower, but it eventually did and the scent of citrus was
wonderful when we sat out on the front porch on a summer's
evening.
Native Americans used the stems for
making arrows, bows, combs, tobacco pipes, cradles and netting
shuttles.
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