Wildvine

Wildvine is a Florauna(a combination of the words Flora, meaning plants, and Fauna, meaning animals) from the planet Flors Verdance.

Ben first transformed into Wildvine during the Ben 10 episode, Camp Fear.

Appearance
Wildvine has five vine-like legs, four-fingered claws, and venus flytrap-shaped flaps covering its head. It has pods on it's back that are either explosives or gas bombs.

Abilities
Wildvine can grow seeds on its back that contain a whole host of substances(both non-lethal and lethal), partly control surrounding plant life, extend all parts of his body,can grow and retract most of his body and can merge with plant life, like a tree, then control its branches and other parts. Since Wildvine is a plant based he can also grow defenses on his body like thorns extremely quickly. In a way, he is almost like Swampfire.

Weakness
Wildvine is a plant based species as such this form requires water and sunlight to survive. The series hasn't really dealt with this issues as the Omnitrix forcefully times out the transformation after a certain time period.

Ultimate Alien
He is now brownish-green in color, the teeth on his flytrap are black, and his blue bulbs and eye are green. He now looks more like the wild Floraunas in Ben 10: Secret of the Omnitrix.

Trivia

 * Kenny transforms into Wildvine during the episode Ken 10.
 * Wildvine seems less feral than others of his species(mainly because Ben is the one controlling him).
 * Unfortunately, Wildvine is weak to poisons and, like most plants, needs sunlight and water to thrive.
 * It was revealed when Myaxx was sampling the Florauna DNA that would be titled Wildvine, Zr'skayr took over said Florauna and became the Ectonurite sample as well.
 * In Italian version of the series he is called "Vite Elastica"(elastic vine).
 * In the Brazilian version of the series he is called "Cipó Selvagem"(Wildvine).
 * He's one of only two aliens in the entire series to have "wild" in the name; Wildmutt being the other.