Common Buckthorn Common Buckthorn


Scientific Name: Rhamnus cathartica L.
Family: Rhamnaceae
Common Buckthorn
Common Buckthorn(Rhamnus cathartica)
Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 2: 502.
Recommended Temperature Zone:
Sunset®: 1-3
USDA: 3-7

Sun Exposure: Full sun

Origin: Eurasia

Growth Habits: Deciduous small tree or large shrub, up to 22 feet in height (6.6 m); trunk up to 10 inches wide (25 cm); gray to brown bark, rough textured when mature; twigs often have a spine at their tip; glossy dark green leaves, 1.5 to 3 inches long (4.5-7.5 cm)

Watering Needs: Little water

Propagation: Seeds

The Common Buckthorn is considered an invasive weed in some states.
The fruit contains a laxative.
The common buckthorn is easy to transplant and can be pruned, making it a good plant for hedges.

Blooming Habits:
Dioecious, greenish yellow, 4-petaled flowers in dense clusters of 2 to 6. It flowers in late spring.

Fruiting Habits:
The Common Buckthorn has small black fruits about 0.25 inch across (6 mm) containing 3 to 4 seeds, in the fall.


 

Desert-Tropicals is dedicated to provide gardening advice, gardening ideas, and information about flower of all kind for landscape and collections.We try to check carefully the identification of the plants on the illustrations as well as the other information from the page, but occasionally errors do occur. if you notice anything that needs to be changed please contact us.Thanks.

© 1998-2020 Philippe Faucon, All Rights Reserved.