spring bulb flowers, erythronium fawn trout lily, yellow and red tulip crocus saffron, grass blades hand drawn in

flower watercolor botanical erythronium fawn trout lily tulip crocus saffron pasque bulb fritillaria wedding birthday valentine anniversary herb wildflower petal stem foliage leaf bud branch catkin nature floral plant meadow field glade grass wood forest garden artwork painting illustration isolated pastel violet white green red yellow seamless border banner