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False color image of diatom under the microscope
Canna, or Canna lily, is rhizomatous perennial with tropical-like foliage and large flowers that resemble iris flowers, which come in shades of red, pink, orange, yellow, brown and white colors. Although canna is originally plant of tropics, most cultivars have been developed in temperate climates and are grown now in most countries of the world.
Unedited photo of flowers in the garden
Beautiful yellow Orchid flowers close-up
Christmas rose plant (Helleborus niger) with lime green yellow flowers growing in a cottage garden, early blooming evergreen perennial, copy space, selected focus, narrow depth of field
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Human respiratory system. 3d illustration
Streamside Lotus, Hosackia pinnata, a dicot, is a perennial herb that is native to California and found in Modini Mayacamas Preserve,  Sonoma County, California.
Closeup of an American Wigeon (male) (anas americana)
Small yellow wild flowers on open ranch land in Douglas County of Colorado in western USA of North America.
Algaes under microscopic view
Germano in acqua
Yellow flowers of Galphimia. (Thryallis glauca Kuntze.)
A single drop of water on a very small clover flower. The flower is less than a 1/4\
rhododendron shrubs in bloom with yellow flowers in the garden
Carolina jasmine, also called ‘Gelsemium sempervirens’ (scientific name), is known for its brilliant display of fragrant, bright yellow flowers. This flowering plant in the family of Gelsemiaceae is native to southeastern United States and has beautiful emerald, green foliage. Its vine climbs beautifully on a trellises, arbors, fences and walls.
Evening primrose. Oenothera biennis.
A solo Egyptian geese swims in a lake in southeast England. Escapees from collections have established a small colony here.
A close-up shot of wild field mustard flowers, brassica rapa, in bloom in an area of farms near Yokohama, Japan.
St. John' wort (Hypericum perforatum)
Galphimia gracilis has flowers in small tight bunches and yellow petals. This species is known as Slender goldshower, Shower-of-gold, Rain of Gold, and Galphimia glauca.
A close-up of some Rape seed oil flowers.
Lantana urticoides flowers are bright yellow.
Close-up Rubiaceae flower in garden
Vibrant yellow flowers blooming in dense foliage, creating a lush and colorful natural display. Sphagneticola trilobata flowers background.
Evening Primrose on Green Background
A male mallard duck swimming.
The pintail or northern pintail (Anas acuta) is a duck species with wide geographic distribution that breeds in the northern areas of Europe and across the Palearctic and North America. It is migratory and winters south of its breeding range to the equator. Gray Lodge Wildlife Reserve, California;
Abstract grass flower vintage tone style.
An erect, short to tall, somewhat hairy, annual or biennial; stem without red spots. Leaves lanceolate, green or bluish-green, finely toothed, the basal ones in a broad rosette. Flowers primrose yellow, 40-50mm.\nHabitat: Waste ground and open places, road verges, railway embankments and sand-dunes. Flowering: June-September.\nDistribution: North-America. Naturalized throughout Europe, except the extreme North. Widely established in many parts of Europe.\n\nThis nice yellow Flower grows on waste Places along Roads and flowers at the end of the Day.
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