Indigofera kirilowii (Kirilow Indigo)


Botanical Information

FamilyFabaceae
GenusIndigofera
Specieskirilowii
CategoryWoody
TypeShrub (deciduous)
Pronunciation

Details

USDA Hardiness Zone5-7
USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness Ref.
Height60-75 cm
Spread60-90 cm
Flowering PeriodJune

Description and Growing Information

LandscapeMixed borders or foundation plantings. Also effective as part of a naturalized planting.
CultivationGrow in average, medium moisture, well-drained soil in full sun. Tolerates alkaline soils and some drought. Plants may suffer some tip damage or die to the ground in harsh winters, but should come back nicely. As with buddlejas, this plant is often grown in USDA Zones 5 and 6A by cutting back all stems close to the ground in late winter to early spring each year before new growth appears. Also often needs a similar hard pruning in warmer climates to maintain good form. Blooms on new growth.
PestsNo serious insect or disease problems.
HabitatKorea, northern China, southern Japan
Leaf DescriptionCompound pinnate leaves, each with 7-11 rounded leaflets, are bright green and 10-15 cm long.
Flower DescriptionDense, axillary racemes of pink, pea-like flowers, 10-15 cm long.

Photographs