https://npj.uwpress.org/content/18/1/42/tab-references
Improved germination of silverleaf phacelia (Phacelia hastata Douglas ex Lehm. var. hastata) |...
Silverleaf phacelia ( Phacelia hastata Douglas ex Lehm. var. hastata [Hydrophyllaceae]) is a versatile and hardy native plant species with an aesthetically...
silverleaf phaceliaimprovedgerminationhastatadouglas