Can I prune yet?

Oh my! Yes, it has been the same here where I live, which is a bit unusual. Here is info on wisteria:

https://www.almanac.com/plant/wisteria

https://www.finegardening.com/article/pruning-and-training-wisteria

Butterfly bushes don't need much pruning.

https://www.growingagreenerworld.com/pruning-butterfly-bushes/

I have pruned and cut wisteria for wreath making all year long. Fall , summer, winter. I used to live in Ohio and had an unbelievable amount of it. Wisteria will take over. So have at it and have fun. Very hard to kill. I think one has to literally dig up the roots .

Well, all I can say is the Wisteria are almost kill proof!! Honestly, I have been trying to get rid of mine for over 4 years and it still grows back. Yup, seriously. It was taking over the whole flowerbed and choking plants underground, so no, I'd wait until after the next full moon in March before pruning. At least it's Spring on the calendar. So, in other words, don't worry, it'll survive the apocalypse!

Oh, and the worse of it all, is the darn thing never even bloomed for me! Just grew and grew and …… like a Jack and the Beanstalk. It had to go....