Slap Grass

 (拍拍草; pinyin: pāi pāi cǎo) is a plant in Plants vs. Zombies: All Stars. It attacks zombies that are close to it by swatting them with the flyswatter-like leaf on its head. It is shown to have most of its body underground as indicated by the hole it burried into. It is the downgrade of Venus Flytrap. is unlocked by getting 10 Puzzle Pieces.

Combination
Prohibit touching: With Ball Cactus or its upgrade, ' dodge +10%

Super grass blast: With Blover and Cattail or their upgrade, ' defense +15% and health +20%

Plant Food upgrade
Variation fly-swatter: Digs itself into the ground and smashes the first enemy in its lane with its enlarged flyswatter leaf. It needs Tenacious Plant Food to be activated.

Upgrade to +1
Weapon: branch meteor hammer

Armor: moss armor

Costume: common bow tie

500 coins

Upgrade to +2
Weapon: branch meteor hammer

Armor: ??? armor

Costume: common bow tie+1

1000 coins

Trivia

 * and Chainsaw Flytrap both have a fly buzzing around it during their respective idle animations.