Santa Rosa Island Fire Threatens Rare Torrey Pine Grove
Santa Rosa Island Fire Threatens Rare Torrey Pine Grove
US · Published May 20, 2026
A wildfire on Santa Rosa Island, sparked by a flare from a shipwrecked sailor, has burned nearly one-third of the island, including a grove of critically endangered Torrey pines.
The fire, which has consumed 16,942 acres, is the largest recorded on the island in modern history.
Initial assessments suggest that the Torrey pine grove, home to trees over 250 years old, remains largely intact due to the fire's low intensity in that area.

Why It's Important?

The fire poses a significant threat to the unique ecosystem of Santa Rosa Island, including the critically endangered Torrey pine subspecies, endemic wildlife, and rare plant species. The loss of vegetation could disrupt food chains, increase erosion, and impact water quality. Two historic buildings have already been destroyed, and the fire's progression could further endanger the island's biodiversity and cultural heritage.

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