Trees That Have Thrived in This Summer’s Heat

The hot, dry summers we’ve experienced in recent years have highlighted just how important it is to choose the right trees for the future. While all newly planted trees need watering until they’re established (this is usually the first one or two years), many species have coped remarkably well and even thrived in the heat once their roots are established.

At Frank P Matthews Trees, we’ve been watching how our trees have performed throughout the summer, and several have really stood out for their resilience. More importantly though, it’s clear that species diversity is the key to future-proofing our gardens and landscapes. Planting a wide range of trees helps build resilience against climate change, pests and diseases, while creating healthier environments for wildlife and people alike.

Top Performers Under Heat Stress

Tilia (Lime)

Lime trees have performed exceptionally well, providing cooling shade while staying healthy through prolonged warm weather. Their fragrant summer flowers are loved by bees, making them a fantastic choice for larger gardens, parks and avenues.

Cercis (Eastern Redbud Tree)

Cercis has been one of the stars of the summer. Its distinctive heart-shaped leaves have remained fresh despite the heat, and its stunning spring flowers make it one of the most rewarding small ornamental trees for gardens. The foliage colours have been a real stand out show stopper.

Lagerstroemia (Crepe Myrtle)

With warmer summers becoming more common, Lagerstroemia is beginning to feel right at home in the UK. Their vibrant summer flowers, attractive bark and excellent heat tolerance make it an exciting tree for the future.

Malus (Crab Apples)

Crab apples continue to prove their worth. Beautiful blossom in spring, colourful fruit through autumn and winter, and excellent wildlife value make them one of the most versatile ornamental trees you can plant.

Crataegus (Ornamental Thorn)

Hardy and adaptable, ornamental thorns cope well with dry conditions while producing masses of spring blossom followed by colourful berries that birds love.

Pyrus ‘Chanticleer’

A favourite for streets and gardens alike, Pyrus ‘Chanticleer’ has handled this summer extremely well. Its neat upright shape, masses of white spring blossom and outstanding autumn colour make it a reliable all-round performer.

Quercus ilex (Holm Oak)

If you’re looking for a tree that thrives in heat, Holm Oak is hard to beat. Evergreen, tough and naturally suited to warmer climates, it’s becoming an increasingly valuable choice for UK landscapes.

Gleditsia (Honey Locust)

Gleditsia’s light, airy canopy creates welcome dappled shade without feeling too dense. It has coped brilliantly with the hot weather and is an excellent option for larger gardens and public spaces.

Koelreuteria (Golden Rain Tree)

With bright yellow summer flowers and distinctive lantern-like seed pods, Koelreuteria is a real talking point. They enjoy warm, sunny conditions and has performed particularly well during dry spells.

Tilia platyphyllos

Cercis Forest Pansy

Lagerstroemia Rhapsody in Pink

Malus Candymint

Crataegus x med Punicea Flore Pleno

Pyrus 'Chanticleer'

Pyrus ‘Chanticleer’

Quercus ilex (Holm Oak)

Gleditsia

Koelreuteria (Golden Rain Tree)

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Future-proofing landscapes with species diversity…

Looking ahead there isn’t one perfect tree for a changing climate. Instead, the answer lies in planting a wide variety of species. A diverse tree population is more resilient, supports more wildlife and helps protect our landscapes for future generations.

As one of the UK’s leading tree nurseries, we’re continually growing, tweaking our range, trialling and introducing trees that are ready to meet the challenges of tomorrow’s climate—while still bringing beauty, biodiversity and enjoyment to gardens today.