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Blue Corydalis Wikimedia Commons
Papaveraceae

Blue Corydalis

Corydalis flexuosa

Mystery and grace.

Family
Papaveraceae
Genus
Corydalis
Native to
China, Sichuan Province
Bloom season
Spring
Type
herbaceous perennial
Height
0.5-1 ft
Sunlight
part shade
Soil
Moist, humus-rich, well-drained
Water
moderate
Hardiness
5-8
Lifespan
perennial

Did you know

  • Blue corydalis was not introduced to Western gardens until 1989, collected from China's Sichuan mountains.
  • The genus name Corydalis comes from the Greek word for crested lark, as the flowers resemble a lark's spur.
  • The plant goes dormant in hot summer weather, reappearing when cooler temperatures return in fall.
  • Its electric blue color is rare in the plant world and is caused by the pigment delphinidin.
  • Blue corydalis is related to the common bleeding heart and shares a similarly graceful flower structure.

Color meanings

0

elegance

1

mystery

Uses

  • shade gardens
  • woodland understory
  • container planting