Description
This is such an excellent plant for sunny, rather dry locations; I wonder why it is not cultivated more. It has beautiful grey-green, linear leaves in loose rosettes and flowers stems in May-June: cylindrical racemes with rich, yellow fragrant flowers, followed by globose seed pods. I would cultivate it even just for the foliage. It will spread a bit by rhizomes if it likes the place.
Germination: warm germinator, soak the seeds for a couple of days and sow in the spring. Seeds are collected from plants happily growing in zone 5, so seedlings will be readily adaptable to cooler areas.
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