No, Brown Widow Spiders do not live in Pennsylvania.
Brazilian Brown Spider
Yes, the Brown Recluse.
Yes, there are brown recluse spiders in Cape Cod but they are rarely seen.
The two types of poisonous spiders in New Mexico of the Black Widow and the Brown Spider. The blanca, desert, and Apache are all species of Brown Spider.
Brown Recluse and Black Widows are the most common poisonous ones, but there are many types of spiders including wolf spiders and garden spiders.
Rattle Snakes, Black widdow spiders and Brown Recluse spiders,Wood Ticks
All spiders, technically, are poisonous, but I do not believe barn spiders are dangerously poisonous.
No. While an orange spider might have a fairly painful bite, it's bite is not considered to be venomous or poisonous. Some shockingly common spiders with dangerous and poisonous bites are black widows (known by their reddish hourglass design on their back) or brown recluse spiders.
just a few i know of brown recluse and the black widow
No they are not. Brown recluse are some of the most poisonous spiders in the USA. Wood spiders, though can be considered close in appearance, are actually harmless (fright and allergic reactions aside).
The Brown Recluse and the Black Widow are both poisonous and native to New Mexico.