Sorry I write a comment in English.
Around Spring depends on season (climate) flowers like Cherry Blossom not always on Flourish… In that case I used to like go for walk at Kyoto Gosho, free entrance, (Kyoto Gyoen National Garden [Ministry of the Environment]|Kyoto Gyoen National Garden|The National Environmental Research and Training Institute(NGP)|Ministry of the Environment)
Blossom in this order… Ume (plum)ーMomo (peach)ーSakura (cherry) all trees are planted there along other, so from March to April you may see one or three…
Sakura is about 10 different kinds…
Along many I recommend, ¥300 entrance temple, to see Yoshino Sakura at “Jyo-sho-ji” (ji=Tera=Dera=Temple)
Another temple free to enter @ “Boku-zen-ji” to see Sumizome Sakura…
I like Gosho, not that authentic but easy to get there…
Just a about Sakura, I prefer Shidare Sakura you’ll find @ Gosho but best known is at temple Dai-go-ji,
Place like Heian-jin-guu night light up so better look at night, (guu = is where God live, it’s bit different to tera…)
Kyoto is slow paced town and see traditional side of Japan…
Osaka is more like food, local Japanese lifestyle city side is more enjoyable…
I guessed what you guys are talking… I don’t understand French lingo…