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单词 rudbeckia
释义

Definition of rudbeckia in English:

rudbeckia

noun ruːdˈbɛkɪərʌdˈbɛkɪəˌrudˈbɛkiə
  • A North American plant of the daisy family, with yellow or orange flowers and a dark cone-shaped centre.

    Genus Rudbeckia, family Compositae

    Example sentencesExamples
    • All very well is the advice to cut back decaying and gone-over plants, but my penstemons, rudbeckia, etc are still nice and green.
    • The color scheme is rich yellow and dark red, from plants such as coreopsis, creeping zinnia, ‘Garnet’ penstemon, pineapple sage, rudbeckia, and yarrow.
    • Deciduous trees and shrubs are the best way to achieve this, but in a truly tiny garden, the answer might be a nice clump of zingy-yellow rudbeckia, or crimson sedum.
    • As their blooms begin to fade, attention is drawn to the daisy-like flowers of my rudbeckia, which then becomes the predominant focal point.
    • I love rudbeckias of all sizes, shastas similarly, colourful chrysanthemums and coreopsis, marguerites, ox-eyes, osteospermums; the list is almost endless.
    • Four to six weeks before the average date of the last frost in your area, start seeds indoors of drought-tolerant warm-season flowers such as coreopsis, globe amaranth, lion's tail, and rudbeckia.
    • One garden bed features a trio of lattice panels hung with hops vine and a well travelled clematis, plus perennials like rudbeckia, delphinium and ligularia that keep the roots of the clematis shaded.
    • I have become acquainted with several salvias, which the hummingbirds love, and I continue to admire the endless blooms of rudbeckia and yarrow.
    • For perennials, try coreopsis, gaillardia, gentian sage, ‘Homestead Purple’ verbena, penstemon, rudbeckia, Russian sage, statice, salvia, summer phlox, and ‘Victoria’ mealy-cup sage.
    • In our garden, we have a riot of tones from pink impatiens and late roses and golden yellow and orange from climbing nasturtiums and rudbeckia.
    • Dark plums marry with purple sedum and rich pink hemerocallis in one border; the gold of the rudbeckias alongside crocosmia and acid-green euphorbias in another, for example.
    • In March, plant sunny beds with seed or transplants of marigolds, zinnias, gomphrena and rudbeckia, and brighten shady spots with impatiens and caladiums.
    • Fall bouquets with day-neutral sunflowers, rudbeckia, cosmos and more brighten up an autumn market stand.
    • In the flower garden, annual plants generally require median temperatures to perform at their best, but I've noticed those that self-seed such as cosmos, rudbeckia and salvia power on as the thermometer rises.
    • Even more useful is to be able to distinguish between, say, a hardy perennial rudbeckia and a half hardy annual rudbeckia.
    • Years ago someone planted in my head the idea that rudbeckia were unforgivably brash.
    • I don't know what species of rudbeckia this plant is, but it gives a welcome flush of colour and height in the garden from late July.
    • Anthemis, Michaelmas daisies, heleniums, shasta daisies and rudbeckias all have a longer and more showy flowering period if rejuvenated from year to year.
    • It's not too late to plant more bush beans, summer squash, melons, peppers, eggplants, marigolds, zinnias, gomphrena, rudbeckia, coleus and caladiums.
    • Some of the best and most widely adapted annual cut flowers with the longest vase life include alstroemeria, aster, celosia, cosmos, gypsophila, lavatera, rudbeckia, scabiosa, snapdragon, statice, sunflower, yarrow, and zinnia.

Origin

Modern Latin, named after Olaf Rudbeck (1660–1740), Swedish botanist.

 
 

Definition of rudbeckia in US English:

rudbeckia

nounˌro͞odˈbekēəˌrudˈbɛkiə
  • A North American plant of the daisy family, with yellow or orange flowers and a dark cone-shaped center.

    Genus Rudbeckia, family Compositae

    Example sentencesExamples
    • Dark plums marry with purple sedum and rich pink hemerocallis in one border; the gold of the rudbeckias alongside crocosmia and acid-green euphorbias in another, for example.
    • Some of the best and most widely adapted annual cut flowers with the longest vase life include alstroemeria, aster, celosia, cosmos, gypsophila, lavatera, rudbeckia, scabiosa, snapdragon, statice, sunflower, yarrow, and zinnia.
    • In the flower garden, annual plants generally require median temperatures to perform at their best, but I've noticed those that self-seed such as cosmos, rudbeckia and salvia power on as the thermometer rises.
    • I love rudbeckias of all sizes, shastas similarly, colourful chrysanthemums and coreopsis, marguerites, ox-eyes, osteospermums; the list is almost endless.
    • All very well is the advice to cut back decaying and gone-over plants, but my penstemons, rudbeckia, etc are still nice and green.
    • One garden bed features a trio of lattice panels hung with hops vine and a well travelled clematis, plus perennials like rudbeckia, delphinium and ligularia that keep the roots of the clematis shaded.
    • The color scheme is rich yellow and dark red, from plants such as coreopsis, creeping zinnia, ‘Garnet’ penstemon, pineapple sage, rudbeckia, and yarrow.
    • Years ago someone planted in my head the idea that rudbeckia were unforgivably brash.
    • Anthemis, Michaelmas daisies, heleniums, shasta daisies and rudbeckias all have a longer and more showy flowering period if rejuvenated from year to year.
    • It's not too late to plant more bush beans, summer squash, melons, peppers, eggplants, marigolds, zinnias, gomphrena, rudbeckia, coleus and caladiums.
    • For perennials, try coreopsis, gaillardia, gentian sage, ‘Homestead Purple’ verbena, penstemon, rudbeckia, Russian sage, statice, salvia, summer phlox, and ‘Victoria’ mealy-cup sage.
    • In March, plant sunny beds with seed or transplants of marigolds, zinnias, gomphrena and rudbeckia, and brighten shady spots with impatiens and caladiums.
    • I don't know what species of rudbeckia this plant is, but it gives a welcome flush of colour and height in the garden from late July.
    • Fall bouquets with day-neutral sunflowers, rudbeckia, cosmos and more brighten up an autumn market stand.
    • Four to six weeks before the average date of the last frost in your area, start seeds indoors of drought-tolerant warm-season flowers such as coreopsis, globe amaranth, lion's tail, and rudbeckia.
    • Deciduous trees and shrubs are the best way to achieve this, but in a truly tiny garden, the answer might be a nice clump of zingy-yellow rudbeckia, or crimson sedum.
    • As their blooms begin to fade, attention is drawn to the daisy-like flowers of my rudbeckia, which then becomes the predominant focal point.
    • Even more useful is to be able to distinguish between, say, a hardy perennial rudbeckia and a half hardy annual rudbeckia.
    • In our garden, we have a riot of tones from pink impatiens and late roses and golden yellow and orange from climbing nasturtiums and rudbeckia.
    • I have become acquainted with several salvias, which the hummingbirds love, and I continue to admire the endless blooms of rudbeckia and yarrow.

Origin

Modern Latin, named after Olaf Rudbeck (1660–1740), Swedish botanist.

 
 
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更新时间:2024/12/28 2:07:34