About
A clump-forming, bulbous perennial between to 25cm tall when in flower, with dark velvet clover-like leaves with triangular leaflets and slender stems of funnel-shaped, white flowers in umbels above the foliage, in late spring and summer.
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, Partial shade
Soil typeSand, Loam, Chalk
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained
AspectEast-facing, South-facing, West-facing
ExposureSheltered
UK hardinessH3
Plant details
Plant typeBulbs, Houseplants, Alpine Rockery
HabitClump forming
FoliageDeciduous
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCity and courtyard gardens, Cottage and informal garden, Hanging basket, Houseplants, Patio and container plants, Mediterranean climate plants
Care notes
CultivationGrow in well-drained, sandy or humus-rich soil in full sun in a sheltered position, or in an alpine house in a mixture of equal parts loam, leaf mould and grit
PruningNo pruning required
PropagationPropagate by seed or division
Pest resistanceMay be susceptible to slugs and snails outdoors
Disease resistanceMay be susceptible to rust diseases