blue fescue, festuca glauca, blue oat grass, festuca ovina, ball fescue, ornamental grass 'elijah blue' - soft

plant garden nature grass flora fescue natural decorative closeup botany ornamental blue green outdoor glauca perennial foliage festuca background grey beautiful botanical flower herbaceous beauty evergreen growth cover mountain bluegrey decoration pale gardening cactus texture clump white tree carpet ground fluffy park hardy abstract branch groundcover family poaceae oat ovina ball 39aph39 elijah soft powder spiky leaves