Overview
Amsonia tabernaemontana var. salicifolia is a clump forming herbaceous perennial in the genus Amsonia, part of the Apocynaceae family, with deciduous foliage. It typically grows around 0.5-1 metres tall and 0.1-0.5 metres wide, reaching full size in around 2-5 years. Amsonia tabernaemontana var. salicifolia grows best in full sun and partial shade, and tolerates most soils and any pH. It is drought resistant. It is native to Alabama, Arkansas, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Mississippi, Missouri, North Carolina and Oklahoma.
About
Amsonia tabernaemontana var. salicifolia, known as eastern bluestar, is a clump-forming herbaceous perennial in the Apocynaceae family. It grows to a height of 0.5 to 1 metre with a spread of 0.1 to 0.5 metres, reaching full size within 2 to 5 years. This deciduous plant thrives in full sun to partial shade and is adaptable to a range of soil types and pH levels, preferring moist but well-drained conditions. It is drought resistant and can be grown in both exposed and sheltered positions, making it versatile for various garden aspects.
About the genus
Amsonia is a genus of flowering plants in the dogbane family, Apocynaceae, first described as a genus in 1788. It is native primarily to North America with one species in East Asia and another in the eastern Mediterranean. It was named in honor of the American physician John Amson.
Wikipedia contributors, "Amsonia", CC BY-SA 4.0 — Amsonia
Growing conditions
Best soil and position for Amsonia
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- West-facing, East-facing, South-facing
- Exposure
- Exposed, Sheltered
Plant details
Amsonia tabernaemontana var. salicifolia size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 2-5 years
- Native to
- Alabama, Arkansas, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Mississippi, Missouri, North Carolina, Oklahoma
Frequently asked questions
Where is the best place to plant Amsonia tabernaemontana var. salicifolia?
Amsonia tabernaemontana var. salicifolia prefers full sun and partial shade. It suits exposed and sheltered positions.
What soil does Amsonia tabernaemontana var. salicifolia need?
Amsonia tabernaemontana var. salicifolia is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
How big does Amsonia tabernaemontana var. salicifolia grow?
Amsonia tabernaemontana var. salicifolia reaches a height of 0.5-1 metres and a spread of 0.1-0.5 metres. It takes around 2-5 years to reach full size.
More in the Amsonia genus
Browse all Amsonia →Last updated