Staghorn sumac: Striking but invasive garden addition
Staghorn sumac is a plant that dazzles with its appearance but can also cause numerous problems. Learn about the advantages and disadvantages of growing this plant and what to consider before planting it.
Staghorn sumac has gained popularity due to its exotic appearance and rapid growth. Although it is beautiful, cultivating it comes with certain challenges that are worth knowing before planting.
Characteristics of staghorn sumac
Staghorn sumac originates from North America and is known for its low soil requirements and ability to spread quickly. Its distinctive, hairy shoots and feathery leaves, which turn bright colours in the fall, make it an attractive addition to the garden. This plant can reach a height of about 6 to 7 metres, and its crown has an umbrella-like shape.
Staghorn sumac is valued for its aesthetic qualities. Its leaves and fruit clusters are eye-catching, and the autumn colours add charm to any garden. Additionally, sumac is a low-maintenance plant, making it an ideal choice for people who don't have time for intensive garden care. In natural medicine, sumac is used for its health benefits, such as anti-inflammatory and antioxidant properties.
What threats does growing staghorn sumac pose?
However, growing staghorn sumac comes with certain problems. The plant is called the "neighbour's revenge" for a reason. It spreads very quickly through root suckers, which can lead to dominating garden space. Sumac can displace native vegetation and also spread to neighbouring plots, which can lead to conflicts with neighbours.
Is staghorn sumac poisonous? It is not poisonous, but it can cause allergic reactions in some people. Contact with flowers, leaves, or young shoots may lead to strong allergic reactions, such as inflammations or itching caused by hives. It is recommended to exercise caution when transplanting and trimming the plant, using protective gloves to avoid contact with sumac sap.
How to control the growth of staghorn sumac?
To prevent uncontrolled growth of sumac, it is recommended to regularly dig up and remove root suckers. Mowing the lawn around the plant also helps in controlling its growth. In extreme cases, chemical agents can be used, or the sumac can be planted in a pot to limit its expansion.
