What is banana spider?

The term "banana spider" can refer to several different species of spiders, so I'll provide information on a few of them:

1. Golden Silk Orb-weaver (Nephila species): Often called banana spiders in the southeastern United States, these spiders are known for their impressive webs that shimmer with a golden hue in sunlight. They are large spiders, with females significantly larger than males. While their appearance can be intimidating, their bite is not harmful to humans, usually only causing mild, temporary pain and redness at the site.

2. Brazilian Wandering Spider (Phoneutria species): These spiders are sometimes referred to as banana spiders because they have been found in shipments of bananas. They are native to tropical regions of Central and South America. Brazilian wandering spiders are notably more dangerous than the golden silk orb-weaver, as they are one of the most venomous spiders in the world, and their bites can be potentially lethal to humans. Prompt medical attention is crucial in case of a bite.

3. Hawaiian Garden Spider (Argiope appensa): In Hawaii, the term banana spider may refer to this species. They are known for their distinctive webs with a zigzag pattern in the center. Like the golden silk orb-weaver, their bite is not harmful to humans.

Each of these spiders plays an important role in their ecosystems, primarily as predators of insects. If you come across a spider that you believe might be a banana spider, it's important to respect their space and avoid handling them, especially if they might belong to the Phoneutria genus.