Earleaf Greenbrier

Smilax auriculata

The Earleaf Greenbrier is a climbing plant with heart-shaped leaves. It has small, greenish flowers and can often be found in forests, making it a fun plant to discover while exploring nature.

Habitat: Forests

Appearance

The Earleaf Greenbrier has shiny, often heart-shaped leaves with distinctive ear-like lobes at the base, typically bright green. Its woody stems are covered in sharp thorns, and it produces small, greenish-yellow flowers that develop into dark blue to black berries.

KingdomPlantaePhylumTracheophytaClassLiliopsidaOrderLilialesFamilySmilacaceaeGenusSmilax

Earleaf Greenbrier

Interesting facts

Ancient roots of this plant were once used to make a drink similar to traditional root beer!

Its tough, leathery leaves stay green all year long, even in cooler weather.

Some birds love to eat its dark berries, helping to spread its seeds far and wide.

The 'earleaf' name comes from the small, ear-shaped parts at the base of its leaves.

Special abilities

Earleaf Greenbrier can use its tough tendrils to climb high into trees, helping it reach precious sunlight.

Earleaf Greenbrier has sharp thorns on its stems that defend it from hungry animals wanting a snack.

Earleaf Greenbrier has underground rhizomes that let it sprout new plants and spread its territory easily.

Measurements & details

Height: 100-500 cm
Spread: 50-200 cm
Flower Size: 0.1-0.3 cm
Bloom Season: Spring to early summer
Edible: Yes
Toxicity: None
Lifecycle: Perennial
Pollination Method: Insect

Ecological connections

eaten by

American Robin

Turdus migratorius

Eats berries and helps spread seeds

eaten by

White-tailed Deer

Odocoileus virginianus

Browses on its leaves and tender shoots

pollinates

European Honey Bee

Apis mellifera

Pollinates flowers, collecting nectar and pollen

shelters

Northern Cardinal

Cardinalis cardinalis

Finds shelter within its dense, thorny thickets

Traits

Climbing/Vine

Climbing or vine plants are characterized by a growth habit that allows them to ascend upwards by twining, tendrils, or adhesive roots.

Deciduous

Deciduous plants periodically shed all their leaves, typically during autumn or dry seasons.

Ornamental

Ornamental plants are cultivated primarily for their aesthetic appeal, enhancing landscapes and gardens with their attractive foliage, flowers, or form.