Pansage

Pansage is a -type Pokémon introduced in Generation V and it will first appear in Pokémon Black and White. It has the ability Gluttony, it is the Grass Monkey Pokemon. It can learn the move Bullet Seed and a new move called Acrobatics. According to the Pokemon Sunday onscreen staff, one of the main characters in the next Pokemon season Best Wishes will own Pansage. Dento will be the trainer of a Pansage. It evolves into Simisage when a Leaf Stone is used on it.

Appearance
Pansage is a primate-like, green-and-yellow Grass-type Pokémon. The proportion of its head and large ears are similar to that of Aipom. The upper half of its head and the broccoli-like sprout atop is green, exempting a pattern of three yellow, tapered seed-like shapes in the sprout’s “foliage”. Pansage’s eyes are oval-shaped, with large pupils, and the lower half of its face is yellow with a small, dot-like nose. Its upper body and its skinny forelimbs are also yellow, and its hands seem to have no fingers, aside from thumbs. Pansage’s lower body is green with small feet, and its wiry tail is tipped with two leaves.

Trivia

 * Pansage was first seen, together with Axew, as a toy featured in two images seen July 2010, but it wasn't named and nothing was known about it. In the beginning of August a fake leak of the September issue of CoroCoro showed its own version of this Pokémon. Pansage was officially revealed August 22, 2010 by Pokémon Sunday.
 * Pansage is based off a monkey and a tree.
 * Pansage's Japanese name, Yanappu, may come from 柳 yanagi, meaning willow, and ape.
 * Dento's Pansage was seen fighting Ash's Oshawott in the anime.
 * Pansage, with the other elemental monkeys, seem to be based on the Three Wise Monkeys, with Pansage representing "speak no evil" with it's mouth open.
 * If the player is to choose Tepig as a starter, the player will receive Pansage from an NPC in the game.
 * The way Dento's Pansage uses Solarbeam in the anime is similar to the Kamehameha from the Dragonball series.