The texture shown in dododex is slightly incorrect as in game it is slightly green/olive.

If you are on old mobile you can craft 3 pheromone darts at a time using 3 ammonite bile, 2 metal ingots, and 1 tranq dart. If you are on other versions you can only craft 1 at a time using the same amount of ingredients.

Also for some reason at least on old mobile they count as "tranq darts" to make more pheromone darts, so you don't actually need a regular tranq dart to craft more pheromone darts as pheromone darts will work.

This can be used in a pvp setting. If you shoot someone with it, all creatures around a 70m radius will come to your aid. To use in a pve setting, simply shoot anything and everything else will come after it. It essentially adds “tames” for you within a short period of time. Use wisely as these are not cheap!

Rare flowers dont work on mobile, so these stuff are your only choice

These count as tranquilizer darts to make more pheromone darts

the industrial grinder glitch also works with these similar to the shocking tranquilizer dart

If you stuffed a rare flower into a tranquilizer dart

If you shoot an unconscious creature with it, every creature near it will freeze as if you got disconnected on multiplayer.