Japanese knotweed (scientific name Fallopia japonica) is sometimes known locally as 'donkey rhubarb'. It first came to the UK in the mid 19th century as a garden plant. Since then it has become a ...

Common Name: Variegated Fritillary Scientific Name: Euptoieta claudia Family: Nymphalidae Subfamily: Heliconiinae Tribe: Argynnini Wingspan: 1.75 to 3.2 in Place of origin: North, Central, and South ...

There's not much that will strike more fear into homeowners than Japanese knotweed. After all, the fast-growing weed is estimated to cost the UK economy tens of millions of pounds a year. It could ...

The normal range of this flycatcher is entirely within South America. But the populations nesting in the southern part of that continent are strongly migratory; birds from that area sometimes make ...

Invasive Alien Species (Japanese Knotweed Fallopia japonica) control measures within the Lower River Shannon Special Area of Conservation and Stack’s to Mullaghareirk Mountains, West Limerick Hills ...