Gorse

Gorse is a plant in Plants vs. Zombies Cascade. They attack like an Endurian, damaging zombies close to it using spikes. However, unlike Endurian, Gorse will produce more Gorse on unoccupied tiles every 30 seconds. They can only produce up, down, left and right and not diagonally. Gorse is unlocked by beating Chaos Cliffside - Day 18.

Origins
Solar-shroom is based of an unknown mushroom plant.

It's name is based of Solar (because it shoots solar beams and produces sun) and Mushroom, the species of plant that Solar-shroom is based on.

Plant Food Effect
Solar-shrooms, when consuming Plant Food, will fire 3 lasers that pierce every zombie in the lane, dealing huge amounts of damage. Any zombie killed during this Plant Food Effect will make Solar-shrooms produce 50 sun.

Strategies
Use Solar-shrooms against lesser-health zombies, like Imps and Basic Zombies, as you can get heaps of sun quite quickly.

Solar-shrooms are an excellent choice in levels with the objective "Produce at least X amount of sun." As Solar-shrooms can produce heaps of sun by killing Basic Zombies and Imps, as the sun dropped from zombies by Solar-shrooms count as produced sun.

However, it's main weakness is if any other plant kills the zombie that Solar-shroom is attacking, it won't drop sun. So, try to put as many Solar-shrooms on the lawn as possible.

Trivia

 * This is was adopted from The Maverick Hunter's adoption shop.