Aranea Diademata, commonly known as the garden spider or crown spider, is a fascinating creature that weaves intricate webs and is commonly found in gardens. Though Aranea Diademata is its scientific name, it is also known as the cross spider or European garden spider. They are known for their distinct pattern of white or yellow markings on their dark brown or black bodies. Another synonym for Aranea Diademata is Araneus Diadematus, which is another scientific name used in some regions. They are harmless to humans, and their webs are often considered a natural form of pest control in gardens. These spiders are fascinating creatures, with unique characteristics and a vital role in the ecosystem.