Zoysia japonica is a warm-season grass known for its tolerance to shade, drought, and wear. It is commonly used in lawns and shady areas due to its ability to grow under low light conditions.
Cynodon dactylon (Bermuda grass) prefers full sun and does not perform well in shaded areas.
Poa pratensis (Kentucky bluegrass) prefers cooler climates and sunny to partially shady areas.
Paspalum notatum is more suitable for sunny and moist conditions.
Therefore, Zoysia japonica is the most suitable grass for shady areas.