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‘The Royal Horticultural Society Horticultural Database’, available at www.rhs.org.ukSuitable for the rock garden or alpine house
Clump-forming, bulbous, herbaceous perennial to 60cm tall, with narrow leaves on the lower part of the stem. Nodding, rich red-purple, bell-shaped flowers are borne in loose umbels
© The Royal Horticultural Society 2011 / RHS Registered Charity № 222879/SC038262