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botanical name:
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia © Deeproot Plant Base
common name:  Blue Star
family:  Apocynaceae
characteristics: perennial
height: 0.60m
width: 0.45m
growth rate: medium
growth habit: clump
leaf colour: green
flower colour: light blue
main season: Summer
aspect: full sun, part shade
conditions: dry soil, moist soil
preferred soil pH: any
minimum temp: -18°C
USDA zone: 7 to 9
Clump forming perennial. Much narrower leaves than the species and open panicles of tubular pale blue flowers in late spring and early summer.

Any moist but well-drained soil in full sun. Will tolerate some drought.

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