Russian Olive vs Black Hawthorn - TreeTime.ca

Russian Olive vs Black Hawthorn

Elaeagnus angustifolia

Crataegus douglasii

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Russian Olive
Black Hawthorn

Russian Olive is a medium-sized deciduous tree that has attractive silvery coloured foliage with small yellow flowers that emit a fragrant sweet smell.

It is drought and salt tolerant, and works well as a shelterbelt species. Russian Olive can also be used to combat erosion.

Note: although Russian Olive is planted as an attractive boulevard tree in many northern areas, in warmer areas it can invade watersheds and is considered invasive. Please do some research and plant the right tree in the right place.

Black Hawthorn is a versatile plant that is native to wetlands and other areas with moist soils, but can also tolerate dry soils. This plant can be grown as a short shrub, or a tree reaching 30 feet tall.

Black Hawthorn is valued for erosion control and attracting pollinators. It also makes an attractive flowering ornamental that can be planted as a specimen or pruned as a hedge. It is commonly used in shelterbelts.

Russian Olive Quick Facts

Black Hawthorn Quick Facts

Lowest Price: $3.49 - SAVE UP TO 42%
Zone: 2a
Zone: 3a
Height: 9 m (30 ft)
Height: 8 m (25 ft)
Spread: 5 m (15 ft)
Spread: 5 m (15 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: any
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Suckering: none
Suckering: medium


Foliage: silver scales
Foliage: contains thorns
Fall colour: yellow to red
Bark: brown to gray
Flowers: yellow
Flowers: white
Fruit: silver-yellow, olive-like
Berries: purplish-black pomes
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 1.8 - 2.4 m (6 - 8 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC, SK, ON
Other Names: silver berry oleaster, wild olive
Other Names: crataegus columbiana, douglas hawthorn, douglas' thornapple