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Magnolia /ˌmæɡˈnəʊ.li.ə/

Common name: Magnolia

Magnolia is an ancient genus of flowering trees and shrubs in the family Magnoliaceae, native to East Asia and the Americas. They bear large, fragrant, showy flowers with petal-like tepals, often blooming on bare branches before the leaves emerge. Magnolias are among the oldest flowering plants, with fossils dating back around 95 million years.

Care summary

Sun Full sun to partial shade
Water Regular; deep watering until established
Soil Rich, moist, slightly acidic, well-draining
Hardiness Zones 4–9 (varies by species)
Mature height 3–25 m (10–80 ft), by species
Pet safe Generally non-toxic

Fun facts

  • Magnolias evolved before bees existed — their flowers are adapted for pollination by beetles.
  • Fossil evidence shows magnolia relatives growing about 95 million years ago.
  • The magnolia is the state flower of both Mississippi and Louisiana.
  • Magnolia flowers have 'tepals' because their petals and sepals look nearly identical.

Common problems

    • Plant away from frost pockets
    • Cover small trees with fleece overnight
    • Feed with an ericaceous fertiliser
    • Mulch yearly with leaf mould
    • Scrape off scales by hand
    • Apply horticultural oil in winter