Brown Marmorated Stink Bug (Halyomorpha halys)

Image of Brown garden snail.

The brown widow spider, Latrodectus geometricus The Situation: The brown widow spider, Latrodectus geo

Green news from the UC Division of Agriculture and Natural Resources

Explore Sierra Nevada Field Campus' photos on Flickr. Sierra Nevada Field Campus has uploaded 755 photos to Flickr.

Image of Pale wax spirals made by adult giant whiteflies on hibiscus leaves.

Image of Adult giant whiteflies, Aleurodicus dugesii, with mottled gray wing patterns.

Image of Glassy-winged (above) and blue-green sharpshooter adults on grape leaf.

Image of Blue gum leaves chewed by eucalyptus tortoise beetles (eucalyptus leaf beetles), Trachymela sloanei.

Image of Adult eucalyptus tortoise beetle (eucalyptus leaf beetle), Trachymela sloanei, on a chewed eucalyptus leaf.

Image of Leaves of river red gum, Eucalyptus camaldulensis, covered with eucalyptus redgum lerp psyllids, Glycaspis brimblecombei.

Image of Adult and eggs of eucalyptus redgum lerp psyllid, Glycaspis brimblecombei, on the leaf of a river red gum, Eucalyptus camaldulensis.

Image of Eucalyptus longhorned borer, Phoracantha semipunctata, mature larva exposed in wood.

Image of Eucalyptus longhorned borer adults, Phoracantha semipunctata (left), P. recurva (right), on eucalyptus bark.

Image of Adult pocket gopher, Thomomys sp.

Image of Brownish adult, yellow nymphs, and white wax of Asian citrus psyllids, Diaphorina citri Kuwayama.