primrose

She began adding Cleveland sage, white sage, evening primrose, yellow lupine and other native plants in earnest, removing dead or poor-performing non-natives.

Sand verbena, desert sunflowers and desert primrose recently dazzled onlookers along Henderson Canyon Road in Borrego Springs, an area famed for wildflowers in San Diego County.

The desert sunflowers, purple sand verbena and white dune evening primrose were spectacular.

At field sites in eastern Washington, the researchers collected scent samples from pale evening primrose flowers.

Compounds called nitrate radicals, which can be abundant in nighttime urban air, severely degrade the scent emitted by the pale evening primrose, reducing visits from pollinating hawk moths, researchers reported in Science on Thursday.