Lore can summon creatures from any planet's folklore. As long as she's somewhat familiar with the creature itself she can call upon it. Her career has never been tied to Earth. She paid attention to the stories of other worlds. She weaved them into her repertoire.
It was nothing new to Lore. As a child getting used to a new country she immersed herself in the tales of that country. Learning about the Carcolh or Le Grand-Veneur helped ease the transition. This place had stories just like home had stories.
She adjusted. It's what she had to do. It's what she'd always do. It's no wonder her gedutu does too.