I have a blue / purple corydalis which is doing well , its up already and starting to spread . I got it from farmyard nurseries I am sure its called Blue Heron flowers on and off throughout spring / summer. Afternoon shade dug in plenty organic matter .
I did try blue porcelain but that were a poor plant and soon snuffed it .
That looks lovely, @Perki. I think that could be a cross between omeiana and flexuosa, rather than an elata, due to its long flowering season. Does it have a scent like gardenia flowers?
I have a deep mauve Corydalis, built along the lines of C. ophiocarpa with red tinged edges to young leaves. I think it's C. cava but a computer has eaten all my records so I can't be sure
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I did try blue porcelain but that were a poor plant and soon snuffed it .
In the sticks near Peterborough
In the sticks near Peterborough