Picture of the Day for November 20, 2012

The sun is shining bright but there are no Lupines or bees collecting pollen to be found this late into the fall. There are approximately 280 species of Lupinus, commonly known as Lupin or Lupine.

Lupins make good companion plants for crops that need significant amounts of nitrogen in their soil since lupins can fix nitrogen from the atmosphere and this allows lupins to be tolerant of infertile soils and capable of pioneering change in barren and poor quality soils.

The yellow legume seeds of lupins, commonly called lupin beans, were popular with the Romans, who spread the plant’s cultivation throughout the Roman Empire.

Colorful Lupine

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