Will my unplanted bulbs still be good to plant next year?

Yes, keep dark and cool.

Hi Betty! I have sent you some information about this. I hope that it helps you a great deal. Best wishes and Merry Christmas to you!!

http://www.bulbblog.com/bulbs-never-got-planted/

https://hortnews.extension.iastate.edu/faq/its-november-and-i-still-havent-gotten-my-tulip-bulbs-planted-should-i-plant-them-now-or-wait

I'd plant them now - they'll bloom late but I think they will try and shoot even if you don't plant them (like onions do)

I agree - you should try planting them. They’ll probably bloom, but will bloom late.

Yes just plant in the spring

Betty...Go ahead and plant now. In some places the ground may be hard from cold but you can always use pots and then replant after they bloom in the spring in the ground.

I have some flower bulbs I forgot I had in my basement. I think they are between 12 and 15 years old. I never planted them and was wondering if they are still good. There are some Lillies, Dahlia, Anemone Blanda, and Armeniacum. I don't see a date on them but wondered if they were any good anymore. I live in Missouri and it is now June 6th. Is it too late? Thank you for your help. Sincerely, lynne_mobus@swbell.net