Where are all the models with red foliage? ZOS pls

Of trees with red leaves, only Briarheart Tree can be purchased from the Lux vendor. the problem is not even in its cost, it is hung with severed heads. Otherwise, we only have a bunch of red bushes and vines. An attempt to rebuild a red "park" or some kind of red "forest" is currently not possible. There are good models in the game, dating back to the days of summerset. Why are they not available for purchase?