Hosta Talcott Ravine will form a tall upright large clump 18"-22" in height, with a spread of up to 40" at maturity. It is an extremely upright, large size hosta with greenish-yellow,arching, foliage. Very tall and stiff petioles hold long, arching yellow leaves with rippled margins. Leaves emerge yellow and become more lime-green as the season progresses. The tall petioles give it a more upright look. Not thought to be slug resistant but will tolerate a little sun to maintain the yellow colour. Lavender flowers held on long scapes of up to 36" from Jul to August.