About
Ione Hecker' is a clump-forming rhizomatous perennial to 8cm in height, with blue-grey, divided leaves and funnel-shaped, dark-veined, purple-violet flowers 3cm across.
About the genus
Oxalis can be annuals or perennials, with fibrous, bulbous or rhizomatous rootstocks, palmately divided leaves and funnel-shaped or bowl-shaped flowers that mostly close in dull weather and at night
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectSouth-facing, West-facing
ExposureExposed
UK hardinessH4
Plant details
Plant typeAlpine Rockery, Bulbs
HabitClump forming
FoliageDeciduous
HeightUp to 10 cm
Spread0-0.1 metre
Time to full height2-5 years
Suggested usesPatio and container plants, Rock garden, Cottage and informal garden
Care notes
CultivationGrow in moderately fertile, humus-rich, well-drained in full sun. Can also be grown in a container in an alpine house
PruningNo pruning required
PropagationPropagate by division in spring; small sections of the rhizomes root readily with bottom heat
Pest resistanceMay be susceptible to slugs and snails
Disease resistanceMay be susceptible to a rust