The Diloweed, Phlask and Vectol lines were the last evolutionary lines to be confirmed.
The Diloweed line was the last evolutionary line to not have any sprites.
The final design for Diloweed was made by a different artist than the design for Pangolash. Both artists also created designs for the other Pokémon in this evolutionary line, which lost to the other artist's design.
Diloweed was originally not intended to evolve.
It has been suggested that Diloweed be found within Rock Smash boulders, or as a unique smashable overworld object.
The Diloweed line was the only Pokémon sage Pokémon that made it past a concept stage that was considered to be culled.
Diloweed is based on an armadillo with plant motifs.
Diloweed's name is a combination of armadillo and tumbleweed.