Most observed native Latrodectinae

Native to the US, by how plants support them, most observed first.

Flower visitors All

2 native pollinators and other flower visitors, most observed first.

Sheltered animals All

1 native animals that nest or roost in plants, most observed first.

Western Black Widow Latrodectus hesperus 32,271 observations

Other species All

16 native species with no plant ties on record, most observed first.