species 4,392 observations
Potter's Grass Spider
Agelenopsis potteri
Field notes
Agelenopsis potteri is a species of funnel weaver in the spider family Agelenidae. Native to North America, it has been introduced into Ukraine, Russia, and Kyrgyzstan.
Read more on WikipediaRange
Greener is more native, amber more introduced; paler is less certain. How this was decided