By all means, tell me everything you know about this elusive plant.
Well, all 3 i've found were on the left side of the world, close to water, on under dirt, and with dirt on the side(maybe its a bug, needing a dirt block on the side is weird), im not sure if they grow or not, one was on a new world, and 2 on a hardmode world i've spend (a lot) of time on. I have pictures.
This one is the first one i found pre-frostmoonUpdate
this one and the next one are from the pre-chrismasUpdate world(on hardmode) here is the map:
map of where i found it, its on the left side, idk the size of the world
last one i've found, close to the crimson biome you see on the one before, again left side, same world
map of the last one i found.
Edit:The first one was a new small world, again, im not aware if they can grow or not, so far my farm doesnt have any(maybe if i add water, idk, could be by world or something)