Hello,
My plumeria fell down. Unfortunately, a large branch has broken off. I have taken 5 smaller stalks off. The branches have been drying in my kitchen. I live in the Northeast. Should I plant the 5 stalks now or let them dry out and plant in the spring? Thank you in advance.

Allow them to properly callous and then plant right away. Wrap them in a ball of slightly damp sphagnum moss, maybe gentle bottom heat like a mat, little hormone, wait a couple months