(c) J. N. Stuart, some rights reserved (CC BY-NC-ND)
First iNat observation
on 15 May 2010 in Death Valley National Park, Death Valley, California, US
added January 24, 2014
on 23 May 2014 in Birchim Canyon
on December 09, 2011
on August 24, 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.