Description
One of the few yellow flowered NA native columbine, which can be found in the mountains of BC, Alberta, plus various US regions.
Seeds coll. last year in the wild (SW Alberta) so they will come true to species.
In cultivation it may hybridize with other species, especially with A. formosa.
For a sunny, moist but well drained location.
Germination: easy after cold-moist stratification or with GA3 treatment just before sowing (soaking the seeds in 500 ppm solution for 24 hours works just fine). Seeds germinate best when sown very superficially, covered only by a thin layer of the seeding substrate.
Careful when pricking out, the seedlings don’t react too well at transplanting.
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