solid-tubered corydalis corydalis solida flower that blooms in early spring, one of the first flowers

beauty blue bulb bulbosa bulbous central closeup coridalis corydalis cultivars farming flora floral floriculture floristic flower fumariaceae fumewort garden gardening growth halleri herb herbaceous lilac macro moscow natural nature ornamental papaveraceae park perennial pistil plant region russia solida solidtubered spring springtime stamen