Subtropical

Species suited to warm climates with only light, occasional frosts—roughly USDA Zones 9–10. They withstand brief cold but not prolonged freezing, thriving where summers are hot and winters mild.

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  Dracaena draco: The Mystery of Dragon’s Blood

  Despite its mythical name, “dragon’s blood” is a vivid red resin harvested from certain trees, most notably Dracaena draco and D. cinnabari. This story unpacks the centuries-old mystery of its origins and how human demand has threatened these iconic trees in the modern era.
  succulent, ornamental, subtropical