Are royal thorns actually recruitable ?

[Vilk]

I saw (rarely) few of them in green frog castle. I also saw them rarely in pirates islands. Often you find many in Elf islands. But you don't mention the game version you use, mine is retail 1.7.

[McSwan]

Found them in the swamp off bagard. 1.7

[Elwin]

they appear sometimes in frogus bagagabaga castle but in low numbers ...

[Vilk]

They are also in very low numbers in any Darion area or Pirates Islands. I only remember to have seen good stacks in Elf islands and not in all games.