This is not a native species to the UK but is now considered naturalised having been established here for several hundred years. It is a small perennial herb often found growing in cracks in old walls and pavements.
How to identify
The small, green leaves are ivy-like in shape. The tiny flowers resemble a ‘snapdragon’ and are mauve with white and yellow bulges. It can grow to form large, low patches, spreading over walls and rocky areas.
Where to find it
Widespread throughout the UK
When to find it
How can people help
The Wildlife Trusts manage many nature reserves and habitats for the benefit of all kinds of wildlife. You can help by supporting your local Trust and becoming a member; you'll find out about exciting wildlife happenings, events on your doorstep and volunteering opportunities and be helping local wildlife along the way.