USA
Spiders with brown stripe legs and a green body could potentially be orb-weaver spiders like Araneus gemmoides, which has a greenish abdomen and brown-striped legs. Another possibility is a green lynx spider (Peucetia viridans) which has green coloration and may have some brown on the legs. However, additional information or a photo would be helpful for a more precise identification.
brown spider and its very deadly, it can kill within 30 minutes.
A spider with a brown oval mark on its back could potentially be a brown widow spider. Brown widows are related to black widows but have characteristic brown markings on their abdomens. It's always best to consult with an expert or use caution when identifying spiders to avoid potential harm.
A garden spider, if it looks like this: http://i.pbase.com/v3/48/95248/1/48116303.GardenSpider5.jpg. Apparently a Argiope aurantia. We have them all over the place here and I've never heard of them being dangerous.
I believe this spider friend of yours is a jumping spider, although there are lots of other spiders out there who are yellow, grey, black, orange and brown.
A brown spider with a yellow stripe on its head is a wolf spider. The wolf spider may sometimes have an orange stripe on their head also.
The distinguishing feature of a brown spider with a dark brown stripe on its back is the presence of the stripe, which sets it apart from other brown spiders.
A brown spider with a light brown stripe may have a distinctive marking that helps to identify it from other spiders.
A light brown spider with a dark brown stripe has a distinctive marking that sets it apart from other spiders.
A black spider with a brown stripe has a distinctive marking that sets it apart from other spiders.
A spider with a brown stripe on its back has a distinguishing feature that sets it apart from other spiders.
The distinguishing feature of a dark brown spider with a light brown stripe on its back is the presence of the stripe, which sets it apart from other spiders of similar coloration.
your mummy spider
A brown spider with a brown stripe may have a unique pattern or marking on its body that distinguishes it from other spiders.
A brown spider with a light brown stripe down its back may have a distinguishing feature that helps identify it from other spiders.
A spider with a brown stripe has a unique marking on its body that helps distinguish it from other spiders.
A light brown spider with a dark brown stripe down the middle has a distinctive marking that sets it apart from other spiders.