Corydalis x BLUE LINE® 'Couriblue'

The pleasure to plant a Corydalis!

BLUE LINE® is a real innovation among the Corydalis, due to its long and generous flowering period, which under good conditions can be nearly non-stop from spring to autumn.
The spur-shaped flowers of about 35 mm, grow in regularly spaced tiers of thick clusters, carried by numerous reddy brown upright stems. They are deep metallic blue with a white throat and develop a sweet honey-like scent. Flowering begins at the end of April - beginning of May and under good conditions, continues abundantly until September - October, the last clusters of flowers last up to the first frosts.
This variety is the result of a cross between C. flexuosa and C. elata. It  produces an attractive mat of tender green, lobed foliage which is more vigorous than that of either of its parents. Like the flowers, the leaves remain attractive until the first frosts when the plant takes its winter break.
In containers or in the garden - find the pleasure of planting Corydalis again, with this very strong and prolific flowerer.

Position : partial shade partial shade

Hardiness : hardy (-25°C) hardy (-25°C)

Foliage : deciduous deciduous

Scent : scented flowers scented flowers

Seasons of interest : spring spring

Seasons of interest : autumn autumn

Seasons of interest : summer summer

 
Plant details
Width
0,50 /0,80 m
Height
0,30 /0,50 m
Position
partial shade
Hardiness
hardy (-25°C)
Foliage
deciduous
Foliage colour
green
Scent
scented flowers
Flowering period
printemps,été,automne
Flowering colour
blue
Selected by :

Jacques COUTURIEUX
Protection :

Registered trademark, propagation without license is strictly forbidden
Licensed propagators
(wholesale)

Garden Tips

Use :

In large pots or in the garden - find the pleasure of planting Corydalis again, with this very strong and prolific flowerer.

Type of soil :

Light, well drained, humus rich, fresh, chalk free soil.

Care :

If the plant dries out in the summer, cut it back to encourage the growth of new shoots in the autumn.

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