gentian flowers (gentiana sino-ornata) close-up in the kislovodsk national park

plant flower wildflower herb produce meadow garden shrub food blossom vegetable grass prairie nature field lawn lilac gentian flowers gentiana sino-ornata close-up kislovodsk national park north caucasus russia autumn gentianaceae close up showy chinese gentian close-up close sino-ornata showy gentiana alpine china botanic tibet petals perennial macro downfield landscape wild angiosperms autumn flowering trumpet shaped pretty blue green nature spring flower plant garden background blossom flora beautiful beauty season floral bloom natural leaf petal outdoor closeup meadow color blooming