When using the Better Builder Wands on the Botania endoflame, the endoflames were not placed and were instead replaced by a no texture flower. When I used the '/wandOops' command the flowers that were sent back to my inventory were the 'botania flower'. I assume that this will happen with all wands and all flowers because it happens every time

They are linking to the default for mputils.. here is the actual issue tracker.
https://github.com/FTBTeam/FTB-Sky-Odyssey/issues/