Flowering plant. Bow Willow, CA, US. Wild. 1998-03-01.
Phacelia campanularia A. Gray Engl.: desert bluebells, desertbells, desert bell. Suom.: kellohunajakukka. Sven.: klockfacelia
The copyright information is here.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.