blooming blue blue sky flower flowering flowers garden herb herbs nature plant plants rural sky summer umbel white wild abelmoschus esculentus botanic bush floral green lady's finger marshmallow okra clover emerald french fresh ireland irish salad shamrock sorrel spring vibrant wood flax flax field herbaceous linaceae linen linum lavender blossom blossoms bushes Easter healthy herbal medication medicinal medicine naturopathy pasqueflower structure sunshine culinary gardening spice spices woodruff aromatic texture wine background flowerhead meadow pattern sun umbellifer weed