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Rapeseed Flower Wikimedia Commons
Brassicaceae

Rapeseed Flower

Brassica napus

Golden prosperity and agricultural bounty.

Family
Brassicaceae
Genus
Brassica
Native to
Mediterranean, Europe
Bloom season
Spring, Early Summer
Type
annual or biennial
Height
60–150 cm
Sunlight
full sun
Soil
fertile, well-drained, slightly acidic to neutral
Water
medium
Hardiness
2–10 (annual)
Lifespan
annual or winter annual

Did you know

  • Rapeseed fields create some of the most iconic agricultural landscapes — entire regions glow yellow in spring.
  • Canola oil is rapeseed oil bred to have low erucic acid content — 'canola' stands for 'Canadian oil, low acid'.
  • Rapeseed is the third-largest source of vegetable oil in the world, after palm and soybean.
  • Beekeepers prize rapeseed for producing large quantities of pale, quickly crystallizing honey.
  • China's Luoping County rapeseed bloom draws millions of tourists to see its golden terraced valleys.

Color meanings

Yellow

abundance and energy

Uses

  • cooking oil production
  • animal feed
  • biodiesel
  • honey production
  • green manure