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Amsonia illustris

Family Apocynaceae
Plant Type herbaceous perennial
Zone USDA:   5a - 9b   RHS:   H - FH   EGF:   H1 - H5   Australia:   1 - 3  
Care Level low, easy, suitable for beginners.
Height 60 - 90 cm (2 - 3 ft)
Spread 30 - 45 cm (12 - 18 in)
Light full sun to partial shade
Soil Moisture average, well-drained
Soil Type
Soil pH

Description The herbaceous perennial Amsonia illustris (shining blue star) bears showy and faded azure blooms during late spring. The glossy foliage is dark lime in colour.
Special Characteristics This herbaceous perennial attracts butterflies to your garden. In the fall, Amsonia illustris offers a beautiful display of autumn colour.
Cautions Be advised that Amsonia illustris (shining blue star) may be invasive where conditions are favourable. In such cases it will require maintenance to keep it under control.