(c) Jack Wolf, some rights reserved (CC BY-ND)
First iNat observation
on 30 Oct 2012 in San Mateo Co., CA
added October 31, 2012
on 10 Apr 2014 in Laurelwood park
on October 30, 2010
on April 12, 2014
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.