How To Use Helianthus In A Sentence
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It has previously been shown that adventitious organogenesis and embryogenesis could occur in parallel from in vitro-cultured tissues of Helianthus.
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The ground was enamelled with lilies, the helianthus and cineraria flourished, and the deep-green leaves and blue blossom of the lupin contrasted with the prickly stem and scarlet flower of the euphorbia.
The Englishwoman in America
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The allogamy in the genus Helianthus is favoured by the particular mechanism of anthesis in which anthers shed pollen before the stigma of the same flower is ready to receive it.
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Tuck summer bloomers like purple verbena, yellow daisylike helianthus, purple coneflower, and coreopsis behind it.
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Common diseases of sunflowers (Helianthus annuus) such as downy mildew, septoria leaf spot, rust and sclerotinia wilt are regarded as potential problems.
Chapter 20
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Keep working on late-season flowers such as rudbeckia, helianthus, heliopsis, helenium and dahlias.
Times, Sunday Times
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The compounds are all isolated from Helianthus annuus L. firstly.
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The giant helianthus grown mostly for show here, is grown on the continent as a commercial crop.
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Tuck summer bloomers like purple verbena, yellow daisylike helianthus, purple coneflower, and coreopsis behind it.
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The sunchoke is the nonfibrous, plump tuber of a North American sunflower Helianthus tuberosus, whose traditional and obscure name is “Jerusalem artichoke.”
On Food and Cooking, The Science and Lore of the Kitchen
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The flowers (especially the middle) look like some tickseeds, but the leaves look much more like a helianthus.
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I just did a little arrangement of nasturtiums, marigolds, and some helianthus, as bright as I could make it.
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Dahlias and yellow daisies - heleniums, helianthus and heliopsis - will all repay you for it with more flowers.
Times, Sunday Times
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On the wetter slopes, fields were laid out like checkerboards, lined with eucalyptus and agave, and those that had been left fallow were thick with cosmos and zinnias, helianthus, bidens, and calceolaria, all yellows and golds and reds.
One River
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Important September blooming flowers are phlox, Japanese anemones; perennial asters, or Michaelmas daisy, so-called because they are supposed to be at their best on Michaelmas Day, September 29th; helleniums, helianthus, hardy chrysanthemum, pyrethrum uliginosum, boltonia.
Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916
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flower-prairie," with its thousands of gay corollas of every tint and shade -- with its golden helianthus, its white argemone, its purple cleome, its pink malvaceae, its blue lupin -- its poppy worts of red and orange -- even these fair tints grow tiresome to the sight, and the eye yearns for form and motion.
The War Trail The Hunt of the Wild Horse
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Prunus dulcis amaranth (some species and varieties grown primarily for leaves, others for grain), Amaranthus spp. apple, Malus spp. apricot, Prunus armeniaca artichoke, globe, Cynara scolymus artichoke, Jerusalem, Helianthus tuberosus arugola
14. Saving seeds for planting
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Two intercrop patterns and sole crops of mustard (Brassica hirta Moench) and sunflower (Helianthus annuus L.) were planted in 1988 and 1989 on a silt loam soil to examine mechanisms for overyielding in this intercrop system.
1. Green manure crops in irrigated and rainfed lowland rice-based cropping systems in south Asia.
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Helianthus annuus L, is widely planted all over the world, and it is not only a economically edible plant but also a worthy of studying and developing medicinal plant.