While I lean to living plants, I have dated men who kill them so quickly it’s worse than watching cut flowers die.
Now, in my faith tradition, cut flowers are for the living. to use them at funerals echoes killing slaves/companions from surrounding peoples and the conquerors of the homeland.
So, cut flowers are for the living.
I do bring them home, so technically, I give my partner flowers on an irregularly regular basis.
if he expressed a desire for them as gift, I’d do so, I have local connections to flower growers (folks who have them as rotation on their small farms).
I am Leave No Trace trained out of picking flowers. I still pick up the errant leaf of rock outside national or state parks (but I’m planning on keeping all sand that joins my shoes, clothing and gear during our next planned trip so I may use it in a paintinhg)
so picking wildflowers is limited to thistles and invasive plants we are encouraged to eradicate. It’s an interesting looking bouquet!