With every new Genshin Impact update, we get new characters in the game, and to ascend them, we need to farm their ascension materials. One of them is the Mourning Flower which is an ascension material required to ascend characters like Kaveh.
Mourning Flower is the local specialty of Sumeru and has a 1-star rarity. As per the in-game description, these are "Crimson flowers that can bloom even on ancient battlefields or flourish in the depths of the desert. Its drooping flowers seem to be in mourning for heroes long past." If you need to collect Mourning Flowers to ascend a character in Genshin Impact, you can find their locations below.
Genshin Impact Mourning Flower: How To Farm
Mourning Flowers are found in the desert area of Sumeru, and their exact locations are marked on the map below.
You can collect a maximum of 78 Mourning Flowers at a time, and to get more, you will have to for them to respawn after 48 hours. While farming, make sure to pick a good team and weapons, as you will have to fight various enemies and bosses on the way.