Free Images - SnappyGoat.com- bestof:Dimethylsilane.svg Chemical structure of dimethylsilane Own 14 07 21 September 2012 UTC Ed Edgar181 Organosilanes

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Blackboard with the chemical formula of Penicillin

In summer, Sedum maximum grows in the garden

Tubular adenoma. Site: breast. Tubular adenoma is most commonly but not exclusively located at the upper outer quadrant of the breast and presents in young women

$Common tansy,\nTanacetum vulgare summer yellow flowers closeup selective focus$

Periodic table detail for the elements hafnium and tantalum. Image uses an altered public domain periodic table as the source document. Part of a series covering all the elements

Pink Ammania plant, Ammannia gracilis, with blossoms.

$Medium to tall, hairy, rhizomatous perennial often forming large patches, evergreen, often red-tinged, stems erect, unbranched usually. Leaves oblong, often broadest above the middle, untoothed, deep green, crowded towards the stem top. Umbels with 5-10 main rays and oval or rounded bracts fused together to encircle the stem, yellowish-green; glands kidney shaped, with converging horns. Capsule 3-4mm, granular; seeds blackish.\nHabitat: Open woods, woodland clearings, coppices, generally on damp neutral or middly acid soils.\nFlowering Season: March-May.\nDistribution: Britain, Belgium, France and C and S Germany, rare in Ireland.\n\nThis Picture is made during a long weekend in the South of Belgium in June 2006.$