Amsonia hubrichtii (Hubricht's bluestar):
Clumps of soft feathery green foliage and palest blue star-like flowers in late Spring. Textural plant. Attractive autumn colour. Up to 60cm. Hardy
Eryngium planum 'Blue Hobbit' (Sea Holly 'Blue Hobbit'):
A more compact form with steely blue flowers on dark stems. Spiny glaucous foliage. Loves sunshine and very well-drained gritty soil. Hardy. Up to 30cm.
[Collect Only]