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The
Martha's Vineyard Times is a weekly publication.
January
20 - January 26, 2005 Edition
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GARDEN
NOTES
It's in the mail
January
20, 2005
By
Abigail Higgins

Nigella Africian, "African Bride". |
The mail is full
of catalogues, new releases and enticing images, among them the exciting
Fleuroselect awards. Fleuroselect is, to quote its press release,
the International Association of Breeders and Distributors
of flowers, bringing together breeders and dealers from all over the
world. Its members are constantly active in the development and introduction
of innovative and beautiful flower varieties. Fleuroselect stimulates
and supports their activities by protecting the breeder's rights and
promoting the use of flowers. Fleuroselect is based in the Netherlands
where, as many readers know, much of the exciting work in flower and
nursery production occurs.
We should be seeing a number of this year's highlighted plants at
nurseries and garden centers in the coming season. Home gardeners
are about to sow their early crops. Here are brief descriptions of
some that I thought had possibilities. Interestingly, of the four
Gold Medals awarded by Fleuroselect, only one appealed to me; most
of my choices are Quality Award Winners. (The information
I received gives all dimensions in centimeters.)
Achilleas do well on the island; for some gardeners the wild species
are a weed! A choice form, however, is Achillea tomentosa and A. t.
'Golden Fleece', introduced by Syngenta Seeds B.V. and named a Quality
Award Winner, is a mat-forming perennial yarrow with flat-topped yellow
flower heads, with a height of 15 cm and equal spread. It blooms the
first year from seed and is useful as a bedding, pot, or general outdoor
plant. Full sun.
Alyssum saxatile, described as an alpine or rock garden plant, is
familiar to us in spring as basket-of-gold or by its more recently
conferred botanical name, Aurinia saxatilis. 'Summit', a Quality Award
Winner by Syngenta Seeds B.V., has yellow single flowers in corymbs.
The plant is a compact 20-30 cm rosette. Cold hardy.
Light blue Campanula rotundifolia, bluebell, is a dainty plant that
everyone loves. If you have the right conditions for it, namely good
drainage, it is a charming garden addition. Look for deep blue 'Thumbell',
a Quality Award Winner introduced by Syngenta Seeds B.V., which is
good as a clump-forming bedding and pot plant, 20-25 cm. Its period
of bloom is from June to September. The deeper color will be a nice
contrast to the type.
Two members of the mallow family are on the Fleuroselect awards list
this year, one a Gold Medal Winner and the other a Quality Award winner.
They are, respectively, Lavatera trimestris 'Twins Hot Pink' and 'Twins
Cool White' introduced by Kieft Seeds Holland. Lavateras make an excellent
cutflower annual. These two are early, uniform, compact (30 cm, ball-shaped
plant) and can take part shade. Period of bloom is end of May to September.
Another blue flower that looked good to me is an upright bush form
(up to 60 cm tall and 25 cm wide) lobelia. The introduction of Ernst
Benary Samenzucht GmbH, Lobelia speciosa 'Fan Blue' is a Quality Award
Winner that appears similar to the tall red L. cardinalis or the tall
blue L. siphilitica. From the photo it is a deep, purplish blue. It
is described as early flowering, with a compact, uniform habit, in
bloom from July until frost and half hardy.
The plant that most interested me in the array of award winners is
Nigella papillosa (syn. N. hispanica) 'African Bride.' This Quality
Award Winner from K. Sahin Zaden B.V. is a new color for this species,
a strikingly contrasting white with black center. It is annual, for
use as a bedding plant, and an upright 50-cm tall and 10-12 cm wide.
The period of bloom is June to August. This plant should be sown where
it is to grow, as it resists transplanting.
Mealycup sage, or Salvia farinacea, is a reliable standby in Island
gardens. It is a great cutflower, (can be inserted anywhere into an
arrangement due to its thin strong stems.) We plant flats and flats
of it every year. I am looking forward to encountering Quality Award
Winner 'Evolution,' because it is violet, a unique color for this
annual. It is listed as growing to 40 cm and acquiring an equal spread.
Use it for bedding, with a bloom period from June through frost.
Three hybrid saxifrages, a charming, hardy perennial alpine plant,
introduced by Syngenta Seeds B.V., were given Quality Award Winner
designations. Saxifraga x arendsii 'Highlander Red,' 'Highlander Rose
Shades,' and 'Highlander White and Red' achieved the award designation
as individual selections. Like many alpines, these spring blooming
saxifrages grow as a dense, round cushion. They are very neat and
floriferous: the size is 10 to 20 cm, and period of bloom is March
to May.
We don't plant very many orange plants because many of the gardens
we work in have other color themes. Nonetheless, orange is one of
my own favorite colors, and I always like to put marigolds in the
vegetable garden; they are useful companion plants interplanted with
members of the nightshade family and guard against nematodes in the
soil. I have liked other members of the 'Disco' strain of Tagetes
patula, a low-growing form 22 cm x 22 cm with single, flattish flowers,
so I shall be on the lookout for 'Disco Orange' to use this year.
It is an introduction of Bodger Seeds Ltd. and received a Quality
Award Winner designation. 'Disco Orange' is described as having deeper
flower color, being early, compact, and free flowering.
The search for a white verbena that comes true from seed has been
achieved with Thompson & Morgan Ltd.'s Verbena speciosa 'Snowy
River' which is a Quality Award Winner this year. This is a spreading
form, to 75 cm, and blooms from June to first frost. Give it good
drainage and plant it close to the front of the bed or use in containers.
My final choice is the appealing pansy, Viola x wittrockiana 'Ultima
Radiance Deep Blue.' (Many of you have used its series sister 'Ultima
Morpho' which was a Fleuroselect Gold Medal winner in 2001.) It is
a deep blue with a white center and ray. The plants bear large abundant
flowers and the plants are mildew tolerant and show good heat tolerance.
Pansies are such good spring spots of color for island gardens. However,
many do not relish the thought replacing them as soon as the weather
turns warm. Having the mildew and heat tolerance in 'Ultima radiance
Deep Blue' should be an advantage. You can sow the seed now.
Tomorrow and Saturday at the Polly Hill Arboretum (PHA) in West Tisbury,
Alice Evans will be giving a workshop: Quick Graphic Techniques
for Landscape Design, Friday, Jan. 21, 1 to 4 pm and Saturday,
Jan. 22, 9 am to noon. She will lead a hands-on exploration of the
various ways to improve communication of landscape concepts. On Tuesday,
Feb. 8, Tim Boland, the arboretum's director, will be giving a talk
entitled Mapping the Collection: An Inside Look at Plant Records,
from 10 am to noon. He will be joined by Nancy Weaver, the PHA plant
recorder, in giving participants a unique look at how a public garden
keeps track of its accessions. Cost is $24, $20 for members. Please
call 508-693-9426 for more information on both of these interesting
opportunities. |
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©The
Martha's Vineyard Times 2004 - www.mvtimes.com
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