*************************************************************
PLANTS THAT GO UP
BY
If you want to
create a background, or camouflage a spot, or just have an outstanding
bloom to catch the eye and point out the shorter ones, a tall spiky
plant will do the job.
One of my
favorites is the old fashioned “Hollyhock” that can reach 5 to 9 feet
high. Flowers start at the
bottom and move up from summer to fall in nearly any color. You can have
singles or doubles, annuals, biennials or perennials, but most are
biennials. They also seed themselves so in a good, sunny area you can
have them year after year if you don’t deadhead all the expired blooms
but let the seeds mature. They have sturdy stems but they will bend away
from a shade source so you may need to stake them. My biggest compliant
is that in some years rust can get pretty horrible. There are sprays to
prevent this but you need to start early and repeat several times.
Another
favorite I consider to be rather temperamental is the “Delphinium”.
“Obedient
Plant” (Physostegia virginiana) is a shorter one (2 to 4 feet) that does
as well in a shady area as in full sun. They come in lavender, white, or
pink from July for several weeks. This plant is the direct opposite to
the care for Delphinium. It takes next to no work. I let the flowers go
to seed and when ripe I pull up the plants and shake them to have a good
crop the next year. The
roots are very invasive so this “sorta” keeps them under control.
At one time the Nebraska Department of Roads had them planted
along the highway but mowed them down before the seeds were ripe so our
purple sided roads between
A vigorous
spike I try to keep in a captive area is “Verbascum”, better known as
Mullein. It gets about 4 to
5 feet tall, with furry leaves and a tall yellow bloom stalk. It is also
a biennial though some plants live 2 years.
It looks good as the background in a bouquet.
I think I have “Verbascum olympicum”. The plant hybridizers have
developed a daintier strain in purple, red, or white that I have had.
It doesn’t seem to live over 1 to 2 years.
Mullein is listed in the “Weeds of Nebraska” book as flannel
leafed. People with asthma smoked the leaves or roots for relief, and
also made a tea from the leaves as a sedative.
It is a native of
I consider
myself a failure with “Foxglove” (Digitalis sp.). At most I have kept
them alive for 2 years but I have seen some beauties (usually only 1 or
2) in other years. Digitalis purpurea is the plant from which the heart
medicine “digitalis” is made. They like moist, well drained, acidic soil
in light shade. BJ planted some a year ago that looked pretty good. For
several years I had a shorter, daintier blooming one that survived.
“Red Hot Poker”
(Kniphofia sp.) is certainly a spike but
Another plant
that can be called a spike is “Baptisia” which may get 4 feet tall.
I would see more of them if they grew faster but they come very
short (8 inches) and it took three years before they bloomed! Now I have
2 clumps about 3 feet across as they sent roots out along the edge. Mine
are deep blue with black, long seed pods that last all winter in a dried
bouquet. There is a yellow one in one of my catalogues as well as a
bi-color developed by the Chicago Botanic Gardens. They like full sun,
damp soil but are drought tolerant. Copyright 2012 |