Autumn Olive

Autumn Olive

Elaeagnus umbellata

Invasive Least Concern

Quick Facts

Kingdom: Plantae
Abundance: Abundant
Habitat: Forest, Wetland, Urban

An invasive, deciduous shrub or small tree, with a dense crown. It commonly bears sharp thorns and flowers that are fragrant and occur in clusters of white to yellow. The leaves are alternate and are typically silvery on the underside. The berries ripen to bright red with silver or brown spots.

Kingdom: Plantae
Phylum: Tracheophyta
Class: Magnoliopsida
Order: Rosales
Family: Elaeagnaceae
Genus: Elaeagnus
Species: Elaeagnus umbellata

Scientific Name

Elaeagnus umbellata
Plant Type
Shrub
Foliage
Deciduous
Invasive Status
This is an invasive species

Ecological Role

In the early 19th century, E. umbellata was purposely introduced to the U.S. and the United Kingdom for shelter belts, erosion control, wasteland reclamation, wildlife habitat, and for gardens as an ornamental. By the late 20th century, the shrub became a noxious weed and invasive species in many U.S. states from the east coast to the central prairies, and spread widely across Europe. Invasive species displace native plants that provide forage and habitat for our native animals and insects.

Habitat Types

Forest
Wetland
Urban

Geographic Distribution

The species is indigenous to eastern Asia and ranges from the Himalayas eastwards to Japan. It has become severely invasive in the central and eastern United States and Europe.

Local Abundance

Abundant

Conservation Status

Least Concern

This species is widespread and abundant. No immediate threat to survival.

Invasive Species Alert

This is an invasive species that can harm local ecosystems. Report sightings to local conservation authorities.

How You Can Help

  • Report sightings to contribute to population monitoring
  • Support habitat conservation efforts
  • Follow guidelines when observing wildlife
  • Remove this species from your property if found
  • Avoid planting or spreading this species

Additional Notes

In order to help stop its spread it should be avoided in residential landscaping and flagged for removal in wild areas

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Have you spotted this species? Your observations help us track populations and understand behavior patterns.

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