How about those spring Corydalis?

OK, few pictures of sunny spring days will do good for a dark and rainy (icy for some) late December. Regular readers here will observe that there is a new one added to the collection!
More, including tubers pictures and how to easily grow them (yes, I will repeat it many times), next time.

All pictures: forms of Corydalis solida and Corydalis malkensis.