The true forget-me-not flower (Myosotis scorpioides) grows on tall, hairy stems which sometimes reach 2 feet in height. Charming, five-petaled, blue blooms with yellow centers explode from the stems from May through October. Flower petals are sometimes pink. Forget-me-not plants often grow near brooks and streams and other bodies of water which offer the high humidity and moisture that is desirable to this species.