Romanesco

Romanesco is a plant that can fire explosive broccoli pieces at zombies in different lanes.

Strategies
It is strongly recommended that you place Romanescoes in the back of the playing field, so that they can shoot safely without being eaten. Digger Zombies? Plant them in the second row, guarded by Pumpkins- this allows them to safely deal with the miners without being eaten and wasting a whole lotta sun.

Trivia

 * This is GMB13carat's first plant.
 * Romanesco is based on the Romanesco broccoli (brassica oleracea, from Google search and thus Wikipedia.)
 * Although Romanseco as explosive ammo, they only explode in one square, so the purpose of the explosion is to increase damage.
 * This is the first chart-based Almanac Entry in any of GMB13carat's pages.
 * Romanesco was actually made up on the spot, while using Wikia. It was first going to be a defense against Digger Zombies, burrowing into the ground. or an aquatic plant.