Choosing And Planting
Your Plants Part 4
Antique
Roses
What goes around, comes around, is an old, but
true statement. If you look at the cost of what our mothers
considered "junk" or the clothes today that looked like what I
wore in junior high, you'll find the craze for the past is up
and going. Antiques aren't just for furniture and clothing,
they are also big in the plant world. Heirloom plants are
finding a niche market and filling it. Everything from
vegetables to flower varieties are being brought back to our
gardens. And roses are high on the list of antique
flowers.
Beloved for centuries for their wonderful scents, and
their unique and beautiful flowers, rose lovers everywhere are
adding antique roses to their gardens, in the hope of having
their cake and eating it too — or in other words, having
roses without weekly spray programs. For while all antique
varieties aren't immune to the dreaded black spot disease,
most of them don't get it or suffer little from its
effects.
But why did they go by the wayside, and are
just now returning, if they are so wonderful? Several things
can be considered. First, hybrid tea roses came on the market
and offered much larger blooms in many cases, and almost
constant bloom throughout the growing season. Their flowers
were more defined and lasted longer. So we went with the new
plants to get bigger and more flowers. We traded scent in many
cases, and ease of growing. We now spray weekly, prune
severely yearly and are much more tied to our gardens than
before. Who today has time to devote to weekly pesticide
sprays? And, many having the time, choose not to
spray.
What is an old or antique
rose?
The American Rose Society classifies an "old" rose as
any rose introduced before 1867. Many gardeners consider it
old if it has survived 75 years or more. Many of the antique
roses are pastels, you won't find many bold colors. They
almost all have good fragrance, and often have a season of bloom — not all
season. There are some who have a repeating bloom period. They
don't need the drastic yearly pruning, tending to be shrub or
climbing in nature. This too makes them easier to handle.
There has been a great deal of research on old roses, and you
can find many books on the subject as well as entire nurseries
devoted to propagating and selling old roses. So they aren't
nearly as hard to come by as they used to be.
While
there is still an active "rose rustler" group out there, who
scours old cemeteries, home sites and abandoned fields, in
search of new "old" varieties, we have a good collection of
plants that will do well in our gardens. Antique roses by
growth habit lend themselves to blending in with existing
landscapes, or creating wonderful archways or flowing lines in
our gardens. We don't have to devote entire beds to roses
because of their special needs, they can be mainstreamed into
our gardens. A few naysayers, have asked why they would want a
rose bush that only blooms four to six weeks? Yet their
gardens are comprised completely of azaleas, a plant we're
lucky to get four to six weeks of bloom.
Classes or families of
roses
Antique roses are divided into classes or families
of roses. These include: Chinas, Noisettes, Polyanthas, Musks,
Old Europeans, Bourbons and Teas.
Unique
Characteristics
Each division has unique characteristics, but still offers
a wide variety of color and bloom. If you are new to the
antiques, visit your local nurseries and see what is
available. Visit the local rose growing societies, and visit
with gardeners who have them. Then experiment. Some possible
starters include:
"Mermaid" which is a vigorous and thorny
plant. It blooms from late spring until frost with large,
single yellow flowers. It grows quickly, blooms long, but does
have big thorns. "Old Blush" is
a common old rose, with again, a long blooming period. It
blooms profusely with double light pink blossoms in the
spring, then slows down a little during the hot dry summer,
and bounces back in the fall. This vigorous shrub rose gets
five to six feet in height and
spread. "Zephirine Drouhin" is a
wonderful climber with thornless stems. It is extremely
fragrant with semi double dark pink flowers primarily in the
spring, with a smaller show occasionally in the fall. The
growth habit, coupled with thornless stems makes this one a
winner. "Cecile Brunner" is an
all-time favorite. Both bush and climber varieties are
available in this durable and long blooming plant. The flowers
begin as a pink bud and open to a cluster of light pink
flowers. The profusion of blooms in the spring is followed all
summer by a few blooms all summer and again a show in the
fall. Highly disease resistant, it can't be beat. The climber
is tougher and a better plant I think than the bush
form.
"The Fairy" has been available
and popular for a long time. This sprawling bush gives off
hundreds of sprays of tiny double rose pink flowers, which
fade with heat, giving you a white bloom. It begins blooming
in late May but will continue to bloom provided it has ample
moisture. "China Doll" is a
small border or edging rose, growing no taller than eighteen
inches. It begins blooming late in the spring and continues
through fall, with clusters of pink blooms. It has a nice
compact growth habit and has good disease
resistance. "New Dawn" has pale
pink flowers which bloom heavily in the spring, scattered
blossoms in the summer with another show in the fall. It is a
wide growing rambler rose, and bears the distinction of being
U.S. Plant Patent No. 1, the first rose patented under federal
regulations. It has been touted as good hedge
material.
These are just the tip of the iceberg. There
are hundreds of old roses out there. While most roses perform
best in full sun, there are some antiques that tolerate light
shade. Good drainage is important, and preparing your soil
prior to planting can insure success, as with any other
planting. Find out the eventual size of your roses when you
plant them. If they have the potential to spread fifteen feet,
allow for it. Give them time to grow and fill in. Allow a
little air space around them for better air circulation to
help with diseases. If you have a fence or need a living
arbor, plant climbers that can spread, but give them their
support from the beginning.
Care of Antique Roses
Antique roses are not as demanding as the hybrid
teas for fertilizer and water — many will do well with
little fertilizer and once established, may be drought
tolerant, but especially with the ever bloomers or repeat
bloomer, you will have more flowers if you pay attention to
watering and fertilize occasionally.
Diseases
and insects usually don't plague these plants much, but as
with any plants in your yard, nothing is resistant to
everything. Monitor them occasionally for problems, and catch
them early. They will not require the weekly sprays of other
roses. For pruning, you need to know the growth habit of the
plant and its season of bloom. For spring only bloomer, treat
them like azaleas, and prune after bloom. For ever bloomers,
shape as needed before growth begins.
Finding Antique Roses
Read the catalogs or information that comes with the plant
to see what to expect. If you find an old rose in your yard,
do nothing the first season, to see when it blooms naturally.
Antique roses are grown on their own root system-they aren't
grafted. They root easily and with care, can be rooted almost
any month of the year. Keep the cuttings moist and make sure
there are no flowers, buds or hips attached to insure quicker
rooting. Use a rooting hormone to speed things up. This is an
easy way to find new plants, find friends who are willing to
share. If you can't find friends, ask your nurseryman what he
has and what they can get.
If you gave up on growing
roses, because black spot wiped you out year after year, think
again. The antique roses can give you graceful forms,
interesting textures and color, with an added bonus of
fragrance, and for the most part, you don't have to
spray.
Hibiscus
Hardy or hearty, tropical or
perennial, wildflower or cultivated plant, whichever hibiscus
plant you have, they are a welcome spot of color in our
gardens and homes. These members of the mallow family, give
you show-stopping blossoms, provided you have sunlight and
give them the proper care.
The hibiscus genus includes
a wide range of flowering plants. Hibiscus flowers grow in
many forms. Their petals may be flared, cut or fringed, single
flowers or doubles, and colors can run the gamut, from whites
to reds, yellows to orange. Size of blossoms vary with
species, as do plant height and leaf size and
shape.
Some are deciduous shrubs, others form woody
stalks, but die completely to the ground each winter, and
others are tender, and must be brought indoors for the winter.
Some bloom non-stop, even indoors provided with the right
care, others bloom most of the summer, and still others only
bloom in the fall. Hibiscus plants are in the same family as
okra and cotton — two heat lovers. As such, hibiscus
plants typically don't get started growing until the air and
soil temperatures have heated up, so be patient in the spring
and wait for your perennial forms to sprout. Knowing which
plant you have, will determine how you take care of
it.
Tropical Hibiscus
The tropical hibiscus
or Chinese hibiscus (Hibiscus rosa-sinensis), has the most
prized and showy flowers, but it isn't winter hardy, so must
be moved indoors for winter protection, or new plants
purchased each year. These have become a popular addition to
our gardens each summer, and have become readily available
statewide. Flowers range in color from pinks, to reds, yellows
to orange, with single flowers or doubles available, all with
shiny, evergreen leaves.
Plants range in size from
small 4 inch pots to standards or even braided topiary
specimens. This plant has been widely cultivated, and there
are hundreds of cultivars world-wide. They make excellent
container plants or nice annual color in a hot, sunny spot in
your garden. Each flower usually only lasts a day, sometimes
two, but a healthy plant should have constant bloom. They
prefer a well drained soil, and frequent application of
fertilizer in the summer to keep blooming well.
Flower
buds may drop if the plant is moved to a different climatic
area-such as indoors to out, or vice versa. They may also drop
buds if the soil gets too dry. Whiteflies can be a problem. If
you do choose to overwinter your hibiscus plants indoors, give
them a cool, sunny room, and allow them to stay on the dry
side. Prune them back one third to one half in late January or
early February, to keep them full and bushy.
Perennial Hibiscus
The perennial Hibiscus moscheutos — our common
rose mallow or marsh mallow can be found statewide in swampy
areas. Large white flowers are the norm, on this tall
growing plant. Numerous cultivars have been released as
ornamental perennials, giving us the "Disco Belle" series of
two to three foot tall plants, to the larger "Southern Belle"
with six foot plus stalks. These plants bloom from June
through early fall, with flowers as large as dinner plates.
Colors range from white, to pink to maroon, with some
bi-colors thrown in.
While the plants do form large
woody stalks, they die completely to the ground during the
winter. They don't begin to grow in the spring, until the soil
temperature has warmed up. Give them room to grow, since they
can be quite large, over time. The more sunlight the better,
and they do much better in a moist environment with high
organic matter. The large, coarse leaves often are chewed on
by various leaf eating insects. Unless it really takes away
from the beauty of the plant, it doesn't hurt the flowering
ability at all. Woody seed capsules appear after bloom. They
can be planted in the spring, but often benefit from soaking
overnight before being sown. You can also scatter seeds out in
the fall, and allow them to come up in the
spring.
Texas Star
Another perennial hibiscus, is the red blooming Texas Star
or Hibiscus coccineus. Deep red, funnel shaped flowers are
borne on this tall growing plant. Growing six to eight feet
tall or higher, this plant can be identified by its lobed
leaves. It also performs best in full sun, and in moist
conditions, but can tolerate drier sites in partial shade.
Crosses between this species and other perennial species have
resulted in the "Lady Baltimore" and "Lord Baltimore" species
which have pink flowers with red centers and vibrant red
flowers respectively on four to five foot tall
plants.
Confederate Rose
The last perennial hibiscus that is not as commonly grown,
but worth growing, is the Confederate Rose or Hibiscus
mutabilis. It has the potential for being the largest of the
perennial hibiscus, growing 15 feet or more in one season.
While not 100% winter hardy except for in the southern part of
the state, this hibiscus has powderpuff-like blossoms, which
open either white or pale pink and turn a darker shade late in
the day. It blooms in the fall only, but is a show-stopper
when in bloom. It too dies back to the ground, but in
moderately hardy areas, you may want to take cuttings before
frost hits.
Rose-of-Sharon
Another member of the hibiscus genus is the common,
old-fashioned Rose-of-Sharon or althea, Hibiscus syriacus.
This deciduous shrub can be grown statewide in full sun to
partial shade. Single flowers or doubles are available. It
blooms from summer through frost, in good soil or bad. While
the old fashioned plants were limited to lavender, white or
pink flowers, many new selections are available today, with
salmon flowers and bi-colors. It blooms on the current season
growth, so pruning should be done in late February, prior to
new growth beginning. It can be kept in shrub form, or pruned
into a small tree.
Regardless of which hibiscus you choose, they all have
something to offer, and for the most part, are easy to care
for. Most of these plants should be available now at your
local nursery. If you need some extra color (and who doesn't)
add some hibiscus plants to your collection.
Camellias
When you consider adding flowering shrubs to your
landscape, many people consider spring as their primary bloom
season, planting azaleas and forsythias. Yet there is a group
of plants that can give you flowers from fall through winter,
when we desperately need some extra color. Camellias can give
you those blooms. While camellias are considered a true
southern plant, if given the proper location, they can survive
the winters with ease.
Camellias are synonymous with
southern gardening, yet they are not native to the south.
Originally from China and Japan, there are approximately 65
wild forms of camellias, of which over a dozen forms are in
cultivation. In the United States there are three or four
commonly grown varieties, or hybrids
thereof.
Surprisingly, one of our most common
beverages, tea, comes from a camellia — Camellia
sinensis. It is one of the leading crops in India and Ceylon,
growing up to 50 feet in height. The processed young leaves
offer us tea. It is also grown as an ornamental in the deep
south, as a much smaller plant, usually 5 – 6 feet. It
would need to be brought into a greenhouse or given extra
winter protection. There are a few of these plants in the
north, but are more common further south. It blooms fragrant
white flowers in September and October.
Depending on
the variety of camellia, you can have blooms from early fall
to early spring. Some varieties are hardier than others, and
the further north you live in the state, the more limited you
are in selections, and the more winter protection you may
need.
Conditions for Growth
Camellias need conditions for growth similar to azaleas, an
acid pH, excellent drainage and protection from hot afternoon
sun. They grow as an understory plant in their native
environment, and therefore, prefer an eastern or northern
exposure. They must have some sunlight during the day to set
flower buds. They like plenty of moisture, but suffer from
root rot in heavy soils or poorly drained
soils.
Types
The two most popular types of camellias grown are Camellia
japonica, commonly called japonica, and Camellia sasanqua. The
japonica varieties are not as winter hardy as the sasanquas.
Japonicas are a zone 8 plant, with a preferred low temperature
between 10 and 20 degrees. Sasanquas can tolerate temperatures
between 0 and 10 degrees with no damage.
Sasanquas
typically bloom earlier than japonicas. Most varieties of
sasanquas bloom from mid to late October through early
January. Japonica varieties typically begin bloom in early to
mid January and continue until spring. Severe winter weather,
especially cold winds, may cause some dieback, and can cause
flower bud damage on those buds showing color. The bloom
period on japonicas is often determined by our winter weather.
In mild winters they can begin blooming in early January, and
in cold winters it may be delayed until
March.
Planting
Japonica varieties will need more protection and benefit
from more shade than the sasanquas. They can grow to a height
of 15 feet or more. They have a nice pyramidal growth habit
and larger leaves, and larger flowers than their counterpart,
the sasanqua. Because of their uniform shape, they require
little pruning. Give them room to grow to at least 8 to 10
feet. Repeated heavy pruning can cause damage to the plants.
The past few years have shown little winter damage to these
plants, but they did suffer heavy damage in the mid-1980's
when we had two back-to-back cold winters. Offer them extra
protection with sheets, burlap, or Remay, when temperatures
are expected below 10 degrees.
Plant camellias on the
shallow side, in a well-drained acid soil. Give them plenty of
moisture, especially when it is hot and dry. Give them
filtered or morning sun, and a little winter protection in
extremely cold years, and you will be blessed with a
showstopper in your landscape.
Flower Colors
They come in various flower colors, with both single and
double blooms, as well as peony, rose and anemone forms.
Colors range from white to various shades of pink and red.
Some varieties include: "Bob Hope" with large, semi-double
deep red flowers; "Covina" – semi-double to rose form,
rose red blooms; "Debutante" large peony type flowers, light
pink, early bloomer; "Mathotiana Supreme" extremely large
double crimson flower with bright yellow stamens; "Nuccio's
Pearl", double blooms in white petals blushed in a soft orchid
pink; "Nuccio's Gem" with large double white flowers; and
"Swan Lake", extra large, glistening white
blooms.
Camellia Sasanqua
Camellia sasanqua is a more carefree plant. It will
tolerate colder temperatures and more sunlight. It is still
recommended for a morning sun situation, or filtered light in
mid-day. In the north, winter protection will be needed when
temperatures fall below zero.
Sasanquas have small
glossy leaves, and can grow to a height of 15 feet or more,
however most are kept in the six to ten foot range. They have
a freer growth habit, and will tolerate more pruning than the
japonicas. Since they begin bloom in the fall, they give us
some color at a time when other plants have played out. Heavy
frosts can damage open blooms, but will not affect the
unopened buds, which will open over a period of several weeks.
With ideal conditions, they can be in bloom for 6-8
weeks.
Other Varieties
Probably the most popular variety is "Yuletide", a
brilliant fiery red, single bloom with a bright yellow center.
Other varieties include: "Apple Blossom" white petals with
pink edging; "Bonanza", a semi-double peony form with scarlet
blooms; "Chansonette" brilliant pink, double blooms with
ruffled petals; "Cleopatra", a rose pink, semi-double bloom;
"Usi beni", a pink flower; and White Doves (also called
Mine-No-Yuki) with a white semi-double
bloom.
Forms
Camellias come in a variety of forms. The most common, of
course, is the container with one gallons, three gallons and
five gallons available in most cases. Some varieties are
available as a "tree", which means the lower limbs have been
pruned off, and it is shaped as a single trunk with the
foliage at the top. Other varieties come espaliered, where
they are grown one-dimensionally on a trellis. While these are
quite attractive, they do require more maintenance, than the
traditional potted forms.
Fertilization Needs
Camellias are not heavy feeders. They can be fertilized
once a year in the spring with an azalea/camellia food. If the
pH gets too high around these plants, they will show signs of
iron chlorosis, just like azaleas. This can be prevented by
maintaining an acid pH, or corrected with iron chelate. Any
pruning which is needed should be done in the spring, after
all blooms are gone, and when new growth has begun. But
pruning should be kept to a minimum if possible. Also like
azaleas, they occasionally will suffer from leaf galls, the
waxy-like deformed leaves in cool, wet springs. This is more
of a nuisance than a life-threatening
disease.

|