August 18, 2020 Eremothera boothii ssp. decorticans Shredding Evening-primrose Shredding evening-primrose (Eremothera boothii ssp. decorticans), close-up of flowers and buds. Photo by Bonnie Nickel CC-BY-NC 4.0. More InformationRenewed Efforts to Permanently Protect Tesla: Bills Pass Two State Legislative HearingsSaving Tesla, Gem of the Diablo Range