User blog comment:SomeoneYouUsedToKnow/SYUTK's V5E3 - "You're a Maiden, Oscar" - Impressions/Recap/@comment-26397825-20171102132102

Myrten Aster is the name of a type of flower. Same goes for Celica, actually. All four RWBY girls have a flower motif somewhere in their design (Ruby and Blake in their last names, Weiss and Yang in their weapon names).