Invasive Lilac - More Benefit than Problem

The light purple Lilac is one of our most common and perhaps also most luck-inducing bushes – now also described as invasive. But the benefit is greater than the problem, says Mora Aronsson, at SLU.

» Updated:

» Published:

Invasive Lilac - More Benefit than Problem
Photo: Hasse Holmberg/TT

Share this article

The light-lilac is one of our most common and perhaps most luck-bringing bushes – now also described as invasive.

In Lilac blooming times, reports spread that the bond Lilac, would be invasive – also this year. But how is that?

Is the Lilac invasive?

Yes. In the Artdatabanken on the Swedish University of Agricultural Sciences (SLU), the risk of the unmodified Lilac becoming invasive is classified as "very high". Its invasion potential and ecological impact are at the same level as, for example, the blooming lupine.

Why is the Lilac invasive?

In Skåne, the Lilacs began to spread in the 1990s instead of just through root cuttings. The milder climate has allowed the frozen plants to establish themselves and become strong enough to survive a first winter, now as far north as southern Dalarna, reports Mora Aronsson. The syren forms dense bushes that "shade out" other vegetation on the ground. But the problems posed by the different invasive species vary greatly.

What can be done?

Unlike, for example, Japanese Knotweed, ivy, and blooming lupine, the Lilac is not on the list of invasive species compiled by the Swedish Environmental Protection Agency and the Swedish Agency for Marine and Water Management. The list has been submitted to the government, which will make a decision on which plants will be regulated. According to Mora Aronsson, it is unlikely that the Lilac will end up on the list.

How should private individuals think?

Has the Lilac become a problem?

He emphasizes that no one needs to get rid of their Lilacs.

Tags

Author

TTT
By TTEnglish edition by Sweden Herald, adapted for local and international readers

More news

Motorcycle Crash in Tanum Leaves Driver Critically Injured

Motorcycle Crash in Tanum Leaves Driver Critically Injured

Thunberg's Convoy Representatives Meet with Hamas in Algeria

Thunberg's Convoy Representatives Meet with Hamas in Algeria

Greta Thunberg Steps Down from Gaza Flotilla Steering Group

Greta Thunberg Steps Down from Gaza Flotilla Steering Group

Motorcyclist in Malmö Accident Arrested After Knife Threat

Motorcyclist in Malmö Accident Arrested After Knife Threat

Shooting at Norsborg Apartment Door Sparks Police Investigation

Shooting at Norsborg Apartment Door Sparks Police Investigation

Head-On Collision Near Falkenberg Sends Three to Hospital

Head-On Collision Near Falkenberg Sends Three to Hospital

Säpo Budget Increases to Counter Russian Security Threat

Säpo Budget Increases to Counter Russian Security Threat

Police Admit Legal Breach in Case of Missing 14-Year-Old Mohamed

Police Admit Legal Breach in Case of Missing 14-Year-Old Mohamed

Parliament Approves Secret Coercive Measures for Children Under 15

Parliament Approves Secret Coercive Measures for Children Under 15

Cyberattack Hits Defense-Linked Companies in Sweden

Cyberattack Hits Defense-Linked Companies in Sweden

Postnord Sorting Machine Breakdown Delays 70,000 Packages

Postnord Sorting Machine Breakdown Delays 70,000 Packages

Student Injured in Suspected Attempted Murder at Bengtsfors School

Student Injured in Suspected Attempted Murder at Bengtsfors School

Teen Arrested for Attempted Murder in Borås Stabbing

Teen Arrested for Attempted Murder in Borås Stabbing

Second Arrest Made in Kallhäll Double Murder Investigation

Second Arrest Made in Kallhäll Double Murder Investigation

Centre Party Leader Rejects Role as Fifth Tidö Party

Centre Party Leader Rejects Role as Fifth Tidö Party

Main Line Reopens October 6 After Västernorrland Train Derailment

Main Line Reopens October 6 After Västernorrland Train Derailment

Man in 30s Dies in Örnsköldsvik Traffic Accident

Man in 30s Dies in Örnsköldsvik Traffic Accident

Criticism of Sweden's Benefit Cap: Impact on Children's Rights

Criticism of Sweden's Benefit Cap: Impact on Children's Rights

Salmonella Outbreak in Sweden Linked to Local Egg Producer

Salmonella Outbreak in Sweden Linked to Local Egg Producer

Billström Criticizes Kristersson's National Security Council Project

Billström Criticizes Kristersson's National Security Council Project