Polypedates leucomystax can reach approximately a snout–vent length of 3.7–5.0 centimetres (1.5–2.0 in) in males, of 5.7–7.5 millimetres (0.22–0.30 in) in females.
Body of these rather small shrub frogs is moderately slender, ovoid, slightly flattened above, with sharply pointed tail.
The skin on the upper side is smooth.
The body colour is rather variable, with various shades of gray, green, yellow, reddish or dark brown.
Usually it is irregularly mottled, often with four stripes along the back.
The tip of snout sometimes shows a distinct white spot.
Eyes are at the side of the head.
The hind feet are webbed.
The feet have clear, large cushions as usual with leaf frogs.
Polypedates leucomystax can reach approximately a snout–vent length of 3.7–5.0 centimetres (1.5–2.0 in) in males, of 5.7–7.5 millimetres (0.22–0.30 in) in females. Body of these rather small shrub frogs is moderately slender, ovoid, slightly flattened above, with sharply pointed tail. The skin on the upper side is smooth. The body colour is rather variable, with various shades of gray, green, yellow, reddish or dark brown. Usually it is irregularly mottled, often with four stripes along the back. The tip of snout sometimes shows a distinct white spot. Eyes are at the side of the head. The hind feet are webbed. The feet have clear, large cushions as usual with leaf frogs.
Common tree frog