Attracting Butterflies to Your Garden Using Trees

Playing an important role in pollination, Butterflies are more than just a beautiful addition to your garden. Attracting butterfly species into any garden requires creating an environment that meets their needs for food, shelter, and breeding.

When we think of butterflies, we think of them resting on colourful flowers, but in reality, trees can be just as important a food source and shelter.

This article explores how to encourage garden butterflies using fruit trees, focusing on native and butterfly-friendly species that offer nectar, host plants for caterpillars, and shelter.

How to Attract Butterflies to your Garden using Trees

Choosing the Right Trees for Nectar

Butterflies are attracted to nectar-rich plants, and they are an important food source. While many people think of flowers as the primary source of nectar, certain trees can provide a significant nectar supply. Some excellent tree choices for enticing more butterflies into your garden include:

  • Crabapple (Malus spp.): Crabapple trees offer early spring blossoms that provide nectar when few other flowers are in bloom. Varieties like ‘Evereste’ are particularly effective in attracting butterflies.
  • Lilac (Syringa spp.): Lilacs are known for their fragrant blooms that attract many pollinators. The blooms provide ample nectar, and the tree’s structure offers perching spots.
  • Hawthorn (Crataegus monogyna): Spring white flowers produce nectar that draws a variety of butterflies and bees.
  • Rowan / Mountain Ash (Sorbus aucuparia): White flower clusters in spring provide nectar for butterflies and other pollinators.
  • Blackthorn (Prunus spinosa): Early spring blossoms feed butterflies when food is scarce.
  • Honeysuckle (Lonicera periclymenum, climbing varieties): Sweet-smelling flowers provide nectar through summer.
  • Wild Cherry (Prunus avium): Spring blossoms attract butterflies and bees, plus fruit for wildlife later.
  • Alder (Alnus glutinosa): Catkins produce pollen and nectar that attract early-season butterflies and bees.
  • Elms (Ulmus): Certain varieties of disease resistant elms are host for butterfly species. For example, the White Letter Hairstreak Butterfly can be found on varieties like Ulmus Wingham.

Providing Host Plants for Caterpillars

To sustain butterfly populations, it is essential to provide host plants where they can lay their eggs and caterpillars can feed. Different butterfly species are attracted to specific host plants. Incorporating these trees can help support the complete life cycle of butterflies:

  • Willow (Salix spp.): Willows are host plants for several butterfly species, including the Mourning Cloak and the Viceroy. Their leaves serve as a critical food source for caterpillars.
  • Cherry (Prunus spp.): Cherry trees, including native varieties like the Black Cherry (Prunus serotina), are host plants for numerous butterflies, such as the Eastern Tiger Swallowtail and Red-spotted Purple.
  • Oak (Quercus spp.): Oaks are among the most important trees for butterflies and moths, supporting a wide range of species. Oaks provide food for caterpillars, which, in turn, attract adult butterflies.
  • Elms (Ulmus): Dutch Elm Resistant Elm varieties can be difficult to spot but inhabits varieties such as Ulmus Wingham and Lutece.

Apple (Malus spp.): Small butterflies like the Apple Hairstreak lay eggs on apple leaves and shoots.

Creating Shelter and Microhabitats

Butterflies need shelter from harsh weather and predators. Trees and native plants can provide the necessary structure and microhabitats:

  • Hawthorn (Crataegus spp.): These small trees provide dense foliage that offers excellent shelter for butterflies. They also produce blossoms rich in nectar and berries that support other wildlife.
  • Evergreen Trees: Species like Pine (Pinus spp.) and Holly (Ilex spp.) offer year-round shelter with their dense foliage, providing a haven during cooler months.
  • Birch (Betula spp.): Birch trees not only serve as host plants for certain butterflies but also provide crevices in their bark where butterflies can hide.

Creating a Butterfly-Friendly Environment

In addition to planting the right trees, consider the overall environment:

  • Butterflies need water, but they drink from shallow sources. A simple puddling station can be created by placing a shallow dish with water and a few rocks for perching.
  • Pesticides can kill butterflies at all life stages. Opt for organic gardening practices and natural pest control methods to protect butterflies and their caterpillars.
  • Plant a variety of trees and shrubs that bloom at different times of the year to provide a continuous food source for butterflies.
  • Provide a butterfly feeder with sugar water, ripe fruit or overripe fruit mixed with water.

By incorporating a variety of trees into your garden, you can greatly increase its appeal to all butterfly species, like the Red Admiral or the Common Blue. Host plants, nectar-rich plants and shelter create a welcoming habitat for one of Britain’s favourite pollinators.

At Frank P Matthews, we offer a wide selection of butterfly-friendly trees to help you create a thriving, vibrant garden. Whether you’re starting a new garden or enhancing an existing one, our team can provide expert advice on the best choices for attracting butterflies and supporting a healthy ecosystem.