Cheryl-Samantha Owen / Woman planting Onions (Allium cepa) on Suikerbossie farm, Koue Bokkeveld / Cedarberg region, South Africa. October 2013.
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Cheryl-Samantha Owen / Woman planting Onions (Allium cepa) on Suikerbossie farm, Koue Bokkeveld / Cedarberg region, South Africa. October 2013.
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Cheryl-Samantha Owen / Woman planting Onions (Allium cepa) on Suikerbossie farm, Koue Bokkeveld / Cedarberg region, South Africa. October 2013.
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Chris Mattison / Onion flower (Allium ascalonicum) in garden.
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Pal Hermansen / Local vegetable market with onions (Allium cepa) Havana, Cuba, January.
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Adrian Davies / Onion (Allium cepa). Cross section of a germinating bulb.
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Nick Upton / Onion Bulb Fly (Eumerus strigatus) sun basking on a leaf. Wiltshire garden, UK, April.
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Nigel Cattlin / Section through the stem, leaf sheath, of a Leek plant (Allium ampeloprasum) showing structure made up of tightly packed leaves Berkshire, England, UK.
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Nigel Cattlin / Section through the stem, leaf sheath, of a Leek plant (Allium ampeloprasum) showing structure made up of tightly packed leaves Berkshire, England, UK.
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Nigel Cattlin / Onion couch or false oat grass (Arrhenatherum elatius) grass weed culms scattered on the soil after rotavation
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Steve Nicholls / Crow garlic (Allium vineale) with bulbils germinating on the flower head. Shapwick Heath, Somerset, England, UK, July.