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Samples of the periodic element  No 3 Lithium (Li). The alkali metals are so reactive that they need to be protected from air, in this case with a thin layer of mineral oil.
Hairless, short to medium perennial; stems erect, square and hollow, with a creeping and rooting base. Leaf linear to lanceolate, opposite toothed or almost untoothed, half clasping the stem; with translucent gland-dots. Flowers white , veined and tinged with purplish-red. 10-18mm, tubular 2 lipped, the lower lip 3-lobed, borne in leafy racemes.\nHabitat: Wet places, meadows, marshes, river and stream banks, ditches.\nFlowering Season: May-October.\nDistribution: Belgium, Holland, France and Germany. From W and C Europe to W Asia.\n\nThis is a rare Species in the Netherlands. The Picture is made in my Garden Pond.\nThe Plant is Poisonous but in the past used as Herbal Medicine.
Kangaroo Island grass tree (Xanthorrhoea semiplana) also known as Tate's grass tree or Yakka Bush is a species of grass tree found in south-eastern Australia. It has a trunk and will often exceed a height of 1 m. Flowering occurs from spring to autumn, with plants capable of producing a flower spike several meters in length.
Wild grass in a field. The image is tightly cropped on the grass.
vegetation on the portuguese atlantic beach with sparse growth
Stinking ferula grows everywhere in Uzbekistan, especially in the Kyzylkum desert.
Streamside Lotus, Hosackia pinnata, a dicot, is a perennial herb that is native to California and found in Modini Mayacamas Preserve,  Sonoma County, California.
The Chrysolaena platensis bush growing in the city field
Close up dry and old cicada shell on green leaf
Fresh artichokes isolated on white background. Studio shot
Untouched nature. Going back to wilderness
White flowering axillaterminal determinate cymose head inflorescences of White Sage, Salvia Apiana, Lamiaceae, native perennial monoclinous deciduous shrub in the southwest San Gabriel Mountains, Transverse Ranges, Springtime.
love ladder flower under the rain
The Namaqua porkbush or Ceraria namaquensis is a succulent shrub, native to the border between South Africa and Namibia
Parentucellia viscosa is a species of flowering plant in the family Orobanchaceae known by the common names yellow bartsia and yellow glandweed. Orobanchaceae.
Post envelope closeup in the yellow toning
Abstract natural pattern background and textures.
Measuring a kidney stone with a metal ruler
Autumn blossom.
hottentot-fig - a natural organic pattern
Nature in summer. Plants in park. Natural beauty. Stems leaves.
Castilleja attenuata is a species of Indian paintbrush, known by the common names valley tassels and attenuate Indian paintbrush. Pepperwood Nature Preserve; Santa Rosa;  Sonoma County, California. Orobanchaceae.
Spring is growing in nature Falcaria vulgaris
Yellow wildflower buds opening.
A closeup view of a small French Canadian price label for body butter with propolis, a natural resin produced by honey bees at a local fair for homemade goods.
Lavender - Cotton Plant (Santolina chamaecyparissus) in Summer Mediterranean Garden
guarding rail isolated on white back
Wild oregano flower
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