Trees = Redwoods because we had them around where I grew up (Pacific Northwest) and they're gorgeous. I like how the outer bark is really soft, too. And they're massive. There's one you can drive under, though I'm not sure if it's still standing. You never know.

Flowers = Hyacinths because of this jpop song. It's especially wild in Dolby Atmos. I don't know if the sound engineer was high when they mastered it for Atmos or what but... it's an experience. I don't think YouTube does Atmos. Pretty sure it doesn't. If you have Apple Music, they have it there. But cool/trippy songs aside, geraniums. I like the shade of green of the leaves and how sturdy they look compared with other flowers. But I started noticing hyacinths after I heard and fell for the song, and those are pretty cool, too.