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Mahonia aquifolium, the Oregon grape, blooms in early spring with its colorful, yellow flowers.
Spring flowers series: Oriental Paperbush
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
Mountain hill at Sorška planina covered with white alpine flowers blooming, apiaceae. Hills over the ski town Cerkno.
Potentilla neumanniana is a shrub with yellow flowers.
Hemp Floral Wax in a petri dish
The Queen Anne's Lace flower wth some ants on it.
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Picking Chrysanthemums for tea in China
Clover, also called trefoil, are plants of the genus Trifolium, consisting of about 300 species of flowering plants in the legume family Fabaceae originating in Europe.
Linden flowers over linden leaf on white background. File contains clipping path.
Medical herb tansy on a rock
Yarrow (Achillea millefolium)
White jasmine flowers with green leaves on a blurred background.
Linden flowers isolated on white background
Small, rather slender Tree, with smooth silvery-gray Branches. Leaves pinnate, with 5-7 pairs of oblong toothed leaflets, green, hairy beneath. Flowers 8-10mm, in domes clusters.\nHabitat: Woodland, Hedgerows, Moors and Mountains to 2400m, mainly on light Soils. \nFlowering Season: May-June.\nDistribution: Western Europe, except the far North.\n\nThis is a common Species in the Netherlands. Also planted in Parks.
Colorful bacterial colonies close up. Different microbes  on meat-peptone agar in petri dish. Isolation on black.
Structural model of Benzene molecule
Collection of linden flowers, tilia bracts and leaves isolated on white background. File contains clipping paths.
Fragment of uranium or yellow cake
Unedited photo of flowers in the garden
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Raw orange calcite stone macro isolated on white background
Yellow Flower
yellow wulfenite isolated on white background. close-up polished semi-precious gemstone copy space
Delosperma congestum L. Bolus (Golden Nugget),yellow-flowering ornate plant in spring flower bed.
green flowers small close up in bright light
Small white tropical flower with green leaves at twig
Tagetes Erecta or African Marigold in Nong Nooch Garden, Thailand.
Hydrangea starting to bloom
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