top of page

seeds: seeds: Corydalis sempervirens (rock harlequin) AKA Capnoides sempervirens (Pale corydalis)

 

Includes a brochure with instructions on how to sow native seeds.

 

Seed sowing instructions

C(30) = (# of days of cold moist stratification) Seeds germinate after a period of cold, moist stratification.

You can find more information about how to sow native seeds HERE.

 

Plant information

Capnoides sempervirens, known by several common names, one being rock harlequin, is a low-growing biennial that is perfect for rock gardens (see, it's named well!) and border plantings. This plant produces clusters of unique, yellow and pink tubular flowers on upright stems. It thrives in sun to part sun in drier soils. Native to woodlands and rocky slopes in eastern North America, Capnoides sempervirens adds a pop of color to any shady garden setting.

seeds: Corydalis sempervirens (rock harlequin)

$4.75Price
Quantity
Only 2 left in stock
  • packet

    50 seeds

    stratification code

    C(30)

     

    type:

    Biennial

    sun needs:

    Sun to part sun

    water needs:

    Average to dry soil

    height:

    18-24"

    plant spacing:

    1/sq ft

    bloom time:

    June - September

    bloom color:

    Pink/Yellow

Related Products

LOCATION
376 Washington Street
Norwell, MA 02061

Rear Lot

(781) 738-4869 (call or text)

Blue Stem Natives logo

HOURS, MAY-OCTOBER

Tuesday - Friday: 10am-6pm

Saturday + Sunday: 10am-5pm
Closed on Mondays

  • Facebook
  • Instagram
  • YouTube

Get seasonal tips, native plant updates, and workshop announcements:

Thanks for submitting!

© 2025 Blue Stem Natives, LLC

bottom of page