Small silvery composite flowers; first collected by Darwin on the Beagle voyage.
Dense spikes of violet flowers with prominent stamens and softly hairy leaves.
Lovely ground-cover fern with fresh green pinnate leaves, bronze when young.
Pale purple-blue flowers and feathery foliage.
Refined 'bluebell' with bright blue flowers in a one-sided spike.
Variant of a neat 'bluebell' with pure white flowers.