General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Partial Shade to Full Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8b
Plant Height: 20-30 cm
Plant Spread: 30-40 cm
Leaves: Unusual foliage color
Semi-evergreen
Other: Gray-green leaves, finely divided and fernlike.
Fruiting Time: Summer
Fall
Flowers: Showy
Flower Color: Bi-Color: white/yellow
Bloom Size: Under 1"
Flower Time: Spring
Summer
Fall
Uses: Groundcover
Will Naturalize
Resistances: Drought tolerant
Propagation: Seeds: Provide light
Needs specific temperature: Sow at 18-22 °C for 4 weeks, move to minimum -4 °C for 6 weeks, move to 5-12 °C. for germination - or winter sow
Suitable for wintersowing
Sow in situ
Start indoors

Image
Common names
  • Corydalis
Botanical names
  • Accepted: Pseudofumaria alba subsp. acaulis
  • Synonym: Corydalis ochroleuca

Photo Gallery
Location: St Louis
Date: 2010-05-02
Location: Dearborn Heights, MI
Date: 2016-05-06
My yard, zone 6
Location: Dearborn Heights, MI
Date: 2016-05-09
My yard, zone 6
Location: Dearborn Heights, MI
Date: 2017-05-03
My yard, zone 6
Location: Fairfax, VA | March, 2023
Date: 2023-03-12
Location: Fairfax, VA | March, 2023
Date: 2023-03-12
Location: Dearborn Heights, MI
Date: 2017-05-03
My yard, zone 6
Location: Northern Illinois (Zone 5a)
Date: 2015-05-10
Location: Dearborn Heights, MI
Date: 2016-05-06
My yard, zone 6
Location: Dearborn Heights, MI
Date: 2016-05-06
My yard, zone 6
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2014-09-08
First year plant from winter sown seed.

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy
Location: Western Washington
Date: 2015-08-04

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