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Experts Clash Over Non-Native Drought Plants vs Native Oaks

8/12/2026

Summary

Story summary

Richard Eltringham argued that climate change calls for planting drought-tolerant non-native species in UK gardens.
He said native oaks support about 2,300 species and are rapidly evolving to meet climate shifts.
Eltringham warned Mediterranean landscapes brown in summer, while the UK’s wet winters kill many drought-tolerant plants.
Martin Sullivan, professor at Manchester Metropolitan University, said native plants already tolerate drought, feed insects, and urged gardeners to favor them.

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Story summary

Richard Eltringham argued that climate change calls for planting drought-tolerant non-native species in UK gardens.
He said native oaks support about 2,300 species and are rapidly evolving to meet climate shifts.
Eltringham warned Mediterranean landscapes brown in summer, while the UK’s wet winters kill many drought-tolerant plants.
Martin Sullivan, professor at Manchester Metropolitan University, said native plants already tolerate drought, feed insects, and urged gardeners to favor them.