Carolina Nature

Trees, Shrubs, and Woody Vines of North Carolina

Thorny-Olive (Elaeagnus pungens)

Plantae>Magnoliophyta>Magnoliopsida>Rhamnales>Elaeagnaceae>Elaeagnus pungens Thunberg

Other names: Silverthorn

Autumn-Olive (Elaeagnus umbellata var. parvifolia)

Thorny-Olive is an evergreen large shrub or small tree from Japan with thick, coriaceous leaves and spiny twigs.

Slightly less invasive, at present, than the noxious weed Autumn-Olive (E. umbellata).

Chapel Hill, NC 4/10/10.

Autumn-Olive (Elaeagnus umbellata var. parvifolia)

Thorny-Olive blooms in the fall and fruit ripens in spring, the opposite of Autumn-Olive, which blooms in spring and fruits in the fall.

Chapel Hill, NC 4/10/10.

Autumn-Olive (Elaeagnus umbellata var. parvifolia)

Chapel Hill, NC 4/10/10.

Autumn-Olive (Elaeagnus umbellata var. parvifolia)

Chapel Hill, NC 4/10/10.

Autumn-Olive (Elaeagnus umbellata var. parvifolia)

The leaf undersides are scurfy, with rusty-brown and silvery scales.

Chapel Hill, NC 4/10/10.

Thorny-Olive (Elaeagnus pungens)

Carteret Co., NC 9/28/2008.

Thorny-Olive (Elaeagnus pungens)

Thorny-Olive (Elaeagnus pungens)
Thorny-Olive (Elaeagnus pungens)

Bark detail.

More information:
Exotic Pest Plants of Southeastern Forests
Floridata

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