You can winter sow all of them. :O)

The Dictamnus will be slow to grow at first. It may also take another winter to sprout, but I've had success in only one season.

I will be doing some Alliums for the first time this year but have no doubt they will do well.

I too have sown some alliums for my first time over the weekend. I looked them up and seems they should do just fine WS'ing.

Good luck!

2. Corydalis Ochroleuca

I just read that they reseed relentlessly and are cold hardy to -30 degrees. I'd assume yes.

Alliums for sure. The Saponaria is also known as Bouncing Bet. I had great germination last year, but something ate it to the ground. Be sure to use sluggo or slug bait around them.

Thank you all!

Denise