Monday, 12 February 2024

Plants We Used to Use 331. Perennial sunflower

Perennial sunflower (Helianthus laetiflorus) flowers yield a yellow dye. Its seeds are a source of vegetable oil and can be used as a snack.

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Sandwich Island Saga 60. Making waves

The Hawaiian island's location, in the mid-Pacific, makes them very vulnerable to tsunamis ('harbour waves'). Distan...