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CORYDALIS
Genus of about 400 species of fibrous- or fleshy-rooted annuals and biennials, and tuberous or rhizomatous perennials. Most are herbaceous, a few evergreen. They occur in a variety of habitats, with many from woodland or rocky, mountain sites mostly in northern temperate regions.
Grown for their finely divided, fern-like leaves and tubular flowers.
Some are sun loving, some prefer shade and some require a period of dry summer dormancy.
Further Reading....
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HerbaceousEarly in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
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Additional FeaturesPlace of originWoodland and rocky, mountain sites in northern temperate regions.
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WildlifeRabbit Resistant
Corydalis - Growing Guide
Herbaceous Plants - Video Collection
- Dividing Herbaceous Perennials - Video Tip ondemand_video
- Spring Planting Osteospermums - Video Tip ondemand_video
- Dividing Summer Perennials - Video Tip ondemand_video
- Dividing summer flowering Hemerocallis - Video Tip ondemand_video
- Summer propagation - Video Tip ondemand_video
- Self-seeding aquilegia - Video Tip ondemand_video
- Supporting Plants - Video Tip ondemand_video
- Dead heading meconopsis - Video Tip ondemand_video
- Dead heading Delphiniums - Video Tip ondemand_video
- Feeding herbaceous peonies - Video Tip ondemand_video
- Overpotting Problems - Video Tip ondemand_video
Buy Varieties of CORYDALIS
![© Burncoose Nurseries, all pictures for illustrative purposes only. CORYDALIS calycosa](https://www.burncoose.co.uk/site/img/products/squaremedium/corydalis_calycosa.jpg)
CORYDALIS calycosa
sweetly scented blue flowers.
![© Burncoose Nurseries, all pictures for illustrative purposes only. CORYDALIS flexuosa 'China Blue'](https://www.burncoose.co.uk/site/img/products/squaremedium/corydalis_flexuosa_china_blue_1332.jpg)
CORYDALIS flexuosa 'China Blue'
light blue flowers
![Royal Horticultural Society 'Award of Garden Merit' (AGM) AWARD](https://www.burncoose.co.uk/site/img/misc/agm_large.png)
![© Burncoose Nurseries, all pictures for illustrative purposes only. CORYDALIS flexuosa 'Purple Leaf'](https://www.burncoose.co.uk/site/img/products/squaremedium/corydalis_purple_leaf~4.jpg)
CORYDALIS flexuosa 'Purple Leaf'
purple-tinted blue-green leaves, with pale blue, purple-flushed, flowers. N.B. late summer dormant
![© Burncoose Nurseries, all pictures for illustrative purposes only. CORYDALIS 'Porcelain Blue'](https://www.burncoose.co.uk/site/img/products/squaremedium/corydalis_porcelain_blue_6752a.jpg)
CORYDALIS 'Porcelain Blue'
bright blue flowers, blue-green leaves with tints of bronze. Lightly scented
Useful extras...
![](https://www.burncoose.co.uk/site/img/products/squaremedium/Vitax_Q4_6202.jpg)
Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00
![](https://www.burncoose.co.uk/site/img/products/squaremedium/rootgrow_6203.jpg)
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
3 options from £3.00