We Value Your Privacy

We and our partners use technology such as cookies on our site to personalise content and ads, provide social media features, and analyse our traffic. Click below to consent to the use of this technology across the web. You can change your mind and change your consent choices at anytime by returning to this site.

Update Consent
Loading ...

Is holly a bush or a tree?

Updated July 20, 2017

Hollies, the ilex genus, include over 500 species and are native to every continent except Australia, according to Christopher Bailes in his book, "Hollies for Gardeners." Depending on the species, a holly may be a low-growing bush or a tall tree.

Loading ...

Common characteristics

All hollies are woody plants and most holly species are shrubs, rather than trees. All ilex species are dioecious, meaning fruit production requires two plants, one with male flowers and one with female flowers. Some holly species are evergreen and some are deciduous, however.

Species characteristics

The red-fruited holly (Ilex opaca) used in Christmas decorations is an evergreen tree that can grow to over 30 metres (100 feet) tall. In contrast, other native hollies are bushes, not trees. Inkberry hollies (Ilex glabra) are black-fruited evergreens that grow no more than 1.8 metres (6 feet) tall. Winterberries (Ilex verticillata) are red-fruited, deciduous shrubs that grow to no more than 3 metres (10 feet) tall.


If you are choosing a holly for your garden, size matters. For evergreen hollies with red fruits to grow as bushes rather than trees, go for the blue holly hybrids (Ilex x meserveae), which are hardy in the UK. Blue hollies grow from 1.5 to 4.5 metres (5 to 15 feet) tall.

Loading ...

About the Author

Deborah Green began writing in the 1970s during her life as an academic. In 2006, as a newly trained Master Gardener, she turned to writing about gardening topics for her local community. As of 2010 she is branching out, writing for a national audience as an online freelancer. She has a Doctor of Philosophy in psychology from the University of Virginia.

Loading ...