Arenaria ursina

Arenaria ursina NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

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FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.It is endemic to San Bernardino County, California, where it is known from a few occurrences in the vicinity of Big Bear. It grows on quartzite pebble plain habitat in forest openings in the San Bernardino Mountains near the communities of Fawnskin, Sugarloaf, and Baldwin Lake. It is an indicator species for the rare pebble plain habitat, which is unique to the area. It is a federally listed threatened species.Arenaria ursina, Bear Valley sandwort ESA Status. Visit the U.S. Fish & Wildlife Service Species Profile link below for links to listing and other USFWS documents. Listed Threatened 1998 (PDF, 142 KB) Threats