(c) Jack Wolf, some rights reserved (CC BY-ND)
First iNat observation
on 11 Jul 2009 in Bay Area Ridge Trail - along skyline
added November 19, 2009
on 30 Apr 2015 in Skyline Ridge Open Space Preserve, San Mateo, California, United States
on October 29, 2010
on May 03, 2015
IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. http://www.iucnredlist.org/technical-documents/spatial-data. Downloaded March 2011.
Occurence status describes how common or rare a taxon is in a given area. See DarwinCore for more information on terminology.
Establishment means describes how the taxon came to be established in an area.
See DarwinCore for more information on terminology.