They are found in nature all over Mondstadt, they can be seen thanks to their brightness, you can also look for them outside the gates of Mondstadt, where there are 8 to 10 plants.
Another site is the sloping area between Stone Gate and Dawn Winery, these plains have 4-5 dandelion plants, these take three days to come out after you grow them.
To cultivate them, you have to hit the plant with Anemo's ability, such as Venti's arrow shot or Sucrose's elemental ability.
After presenting this article on where to find dandelion seeds in Genshin Impact, we hope that you can get all the seeds that you propose in the game, and it will be of great benefit to you.