Autumn Olive: A Plant You Should Definitely Skip (And Here’s Why)
If you’ve stumbled across autumn olive (Elaeagnus umbellata var. parvifolia) in your research for new garden plants, we need to have a little chat. While this shrub might look innocent enough, it’s actually one of those plants that falls squarely into the thanks, but no thanks category for responsible gardeners.
What Exactly is Autumn Olive?
Autumn olive is a perennial shrub that typically grows as a multi-stemmed woody plant, usually staying under 13-16 feet tall. Originally from Asia, this non-native species has made itself far too comfortable across much of the United States, spreading from Maine down to Florida and as far west as Oregon and Montana.
You might also see this plant listed under its synonym Elaeagnus parvifolia Wall. ex Royle, but regardless of what name it goes by, it’s the same problematic plant.
Where Has Autumn Olive Spread?
This shrub has established populations in an impressive (and concerning) number of states: Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, Washington, West Virginia, and Wisconsin.
- Species observed
- No observations
Why You Should Think Twice (Or Three Times)
Here’s the thing about autumn olive – it’s widely considered invasive throughout much of its introduced range. While our data doesn’t specify its official invasive status, this plant has earned a reputation for being a garden bully that doesn’t play well with native species.
When invasive plants like autumn olive establish themselves, they tend to:
- Outcompete native plants for resources
- Alter local ecosystems
- Spread rapidly beyond where they’re planted
- Create dense thickets that crowd out beneficial native species
Better Alternatives for Your Garden
Instead of autumn olive, consider these native alternatives that will support local wildlife and ecosystems:
- Serviceberry (Amelanchier species) – gorgeous spring flowers and wildlife-friendly berries
- Elderberry (Sambucus canadensis) – fantastic for pollinators and birds
- Spicebush (Lindera benzoin) – perfect for shade and supports native butterflies
- Native viburnums – diverse group with something for every garden style
The Bottom Line
While autumn olive might seem like an easy-to-grow option, responsible gardening means considering the bigger picture. This non-native shrub’s tendency to spread aggressively makes it a poor choice for gardens focused on supporting local ecosystems and native wildlife.
Your garden is a chance to create habitat and support biodiversity – why not choose plants that truly belong in your local landscape? Native alternatives will give you all the beauty and functionality you’re looking for, plus the satisfaction of knowing you’re gardening in harmony with nature.
Trust us, your local ecosystem will thank you for skipping the autumn olive and choosing something that truly belongs.