Emma the Newt who traveled all over Amphibia collecting rare treasures and became an honorary Plantar (which relates to Anne)
Because this is the sister episode Contagi-Anne, this episode has also been pulled from airing schedules on Disney Channels back in 2020 due to not fitting a 30-minute timeslot. However, like the previous episode, the episode is still available to watch on the Disney+ streaming service.
The word "curse", "dang it", "or dead bodies", "heck", and "suckers" was cut during Southeast Asia broadcast.
"Family Tree" - The title "Family Shrub" is a play on the phrase "Family Tree".
"Tetris" - The Wall puzzle in Emma's lair bears a resemblance to the puzzle video game.
"Indiana Jones" - The scene where Sprig grabbed his hat after escaping the spiked ceiling trap mirrors the scene seen in the movie "Indiana Jones and the Temple of Doom".