Regalis V

Somewhere in deep space, far away from Cybertron, lies the planet Regalis V. Covered in thick jungles, the planet has no indigenous animal species, and is instead dominated entirely by various species of alien vegetation.

Fiction

Beast Wars cartoon continuity

Beast Machines cartoon

As part of their exploration mission, Botanica's ship landed on this planet. To study the native lifeforms, she and her crew adopted alternate forms based on the planet's ambulatory flora. Home Soil

3H comics

The Quintesson Al-badur recognized Botanica's alternate mode as an ambulatory plant native to Regalis V. Wreckers: Finale Part II

Animated cartoon continuity

Regalis V was part of the Nebulon Republic. AllSpark Almanac II

2005 IDW continuity

Regalis V lay only a stone's throw from Salvvatan VIII, and was composed entirely of colossal, phosphorescent plants sprouting from a single gigantic seed at the very center of the world. Following their encounter with Sixshot and Metroplex on Salvvatan VIII, Spotlight: Metroplex the surviving Throttlebots crash-landed on one of the gigantic plants, permanently marooning them. With no way to get off-world, Searchlight nicknamed the planet "Botanica".

Unaware that the war had ended, the Throttlebots spent ten years marooned on the planet, synthesizing an energon substitute by boiling the local plants while worrying that the Decepticons had won the war. One evening, they were attacked by a pack of beast mode Transformers, who killed Searchlight, and nearly killed Rollbar, Chase, and Goldbug. They were saved by Prowl, Wheelie, Garnak, and Stardrive, who had followed the beastformers to the planet. The Dead Come Home, Part 1

Notes

• The planet Botanica landed on was not named during Beast Machines; its name was first revealed in "Wreckers: Finale Part II".
• The brief (and only) appearance of Regalis V in Beast Machines used a recycled background from one of Mainframe's other shows, [[wikipedia:{{#if:|:}}Shadow Raiders|{{#if:War Planets|War Planets|Shadow Raiders}}]].