Bracket fungi
Bracket fungi colonize downed logs and branches. They perform key roles in ecosystems by returning nutrients locked in dead tissues to the food web. Photo courtesy of the UC Natural Reserve System.
Sierra larkspur
The mountain or Sierra larkspur, Delphinium glaucum, grows in moist mountainous environments, such as riverbanks and meadows, west of the Rockies. Photo courtesy of the UC Natural Reserve System.
Clarkia
The elegant clarkia is found in woodlands below 5,000 feet throughout much of California. It is named for William Clark of the Lewis and Clark Expedition. Photo courtesy of the UC Natural Reserve System
Sudbury Neutrino Observatory
In a cave more than a mile underground, lies the Sudbury Neutrino Observatory.
Willow catkin
The willow catkin is native to California's streamside, riparian habitats. Photo courtesy of the UC Natural Reserve System
Opuntia echinocarpa
The silver cholla, Opuntia echinocarpa, is named for the halo of spines that cover its intricately branched arms. This cactus is found in dry habitats below 6,000 feet from Mono County south to Baja California. Photo courtesy of the UC Natural Reserve System.
Spike mallow
The spike mallow is common in Sierra meadows. The nectar is fluorescent, which may help attract pollinators such as solitary bees and skippers. Photo courtesy of the UC Natural Reserve System.
Aquilegia formosa
The Northwest crimson columbine (Aquilegia formosa) is one of three columbine species native to California. Image courtesy of the UC Natural Reserve System.
Aquilegia formosa
The Northwest crimson columbine (Aquilegia formosa) is one of three columbine species native to California. Image courtesy of the UC Natural Reserve System.
Pedicularis crenulata
The meadow or scalloped-leaved lousewort, Pedicularis crenulata, belongs to the snapdragon family. Photo courtesy of the UC Natural Reserve System
Erigeron glaucus
The seaside daisy, Erigeron glaucus, is common along coastal bluffs and beaches. Photo courtesy of the UC Natural Reserve System.