I have been using #Cherrytree for that purpose for years.
It disappeared from the standard Fedora repositories some while ago but the developer maintains his own repository which works very nicely.
This flowering cherry was planted in 1974, so it's 50+ years old this Spring.
There's quite a collection of colorful lichen and/or fungus on this tree - please forgive the blurry red one! The yellow one failed to pass editorial muster altogether, alas. (will try again on another day)