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The American Gardener
March/April 2001
Issue
Excerpt from Perfectly Di-vine
by Kathleen Fisher
Some
of us are brilliant at laying out all-season color and
rich texture at ground level, but once we raise our
eyes to the vertical plane, it’s a different story. If
this is your plight, you’ll find that your garden
lacks a sense of place, like a living room with no
paintings or photographs on the walls. Worse than
that—no walls at all!
Certainly, garden rooms can be created with trees and
shrubs, but their growth is usually slow and their
potential limited on small lots because they grow out
as well as up. Yet vines are about the last thing
gardeners think about, both because they usually
require support and because some have received a bad
reputation for getting out of control. The support
needn’t be expensive, however, and the latter problem
can be resolved by avoiding bad eggs such as Japanese
honeysuckle and Asian wisterias or by judicious site
selection.
If
you are thinking about adding a vine to your garden,
consider taking the patriotic route with native vines.
It’s true that some of them also itch to have a merry
romp all over your garden, but you can take measures
to make them heel, and, if they do escape, they won’t
cause environmental havoc. Here are some of my
favorites.
Coral
honeysuckle (Lonicera sempervirens, USDA Zones 4–9,
AHS Zones 9–3). If I had to choose a favorite native
vine (and the jury’s still out, since I haven’t come
close to growing all of them), it would have to be
this glowing hummingbird magnet. Long before my
hummingbird feeder in the city draws a single bird, I
hear the tiny engine thrum of a hummer that’s been
drawn to my country getaway by this well-behaved
native of the eastern United States. You’ll have to
come to grips with its lack of fragrance—the siren
song of non-native honeysuckles—but you’ll be rewarded
by season-long crimson flowers and then glowing
translucent red berries. In spring, new leaves emerge
with a reddish tinge; north of USDA Zone 8, most of
them will drop in fall.
There
are quite a few cultivars of this twiner, including
some with yellow flowers. ‘John Clayton’ is a popular
selection where I live, maybe just because it’s the
name of our local chapter of the Virginia Native Plant
Society! Another sought-after cultivar is ‘Manifich’,
which is light orange with a clear yellow center.
Coral
honeysuckle thrives in slightly acid to neutral soil
and blooms best in sun, although it performs with
aplomb in shade. It grows 10 to 20 feet in height but
should rarely need pruning, and, in fact, will produce
a welcoming tangle for birds’ nests if left alone. If
you do feel a need to take a nip or tuck, do so
lightly during the season, since a wholesale whacking
back in late winter will wipe out the next season’s
blooms. Though aphids are said to be a problem with
coral honeysuckle, I’ve never experienced them in the
same way I have on the Asian hybrids.
Carolina jessamine (Gelsemium sempervirens, Zones 7–9,
10–4). I sometimes wonder if I’m really growing
Carolina jessamine. It matches the photographs I’ve
seen, but not the descriptions. For starters, most
writers say it blooms for only a brief time in early
spring. Granted, the first year I thought it was a
bust. It even needed
coaxing to twine up the trellis. Early the next
summer it put forth a few paltry flowers, but by the
next spring (we’re talking crocus time) it was laden
with pale yellow trumpets. Now it seems to bloom
(albeit not heavily) for months. Second, most books
rave about its fragrance, while my discerning nose
can’t detect a whiff.
Despite this variability in form, rewards are pretty
much guaranteed. The handsome evergreen foliage is
similar to that of the dreaded Japanese honeysuckle.
Even in the few months the flowers aren’t winking
their yellow eyes at us, the foliage provides
camouflage between house and compost bins. More
southerly gardeners do report problems with
invasiveness, and here in Zone 7 it’s certainly
vigorous, flinging itself onto a rooftop adjacent to
its trellis and flapping around numerous side shoots.
Still, these are nothing a quick haircut can’t cure.
It will tolerate almost
any situation—sun or shade (it grows into trees in the
wild), heavy or sandy soil, acid or a bit alkaline.
The double-flowered form, ‘Pride of Augusta’, is
reputed to be less invasive in the South.
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