Amsonia hubrichtii
Hubricht's Blue Star, Threadleaf Bluestar
Please register or login to build your personal plant list.Threadleaf Bluestar is a perennial plant cherished for its fine, feathery foliage and clusters of striking blue flowers.
Description:
The feathery, thread-like leaves of Amsonia hubrichtii form a graceful mound, and during the growing season, they provide an airy, fern-like texture to the garden. In late spring to early summer, this plant produces clusters of small, five-petaled, powder-blue flowers, which create a stunning contrast with the fine green foliage. As autumn approaches, the foliage transitions to a brilliant golden-yellow, adding a second layer of visual interest to the garden.
Hubricht’s Bluestar is known for its low-maintenance characteristics. It’s adaptable to a variety of soil types and light conditions, though it thrives in full sun to partial shade. Its resilience, drought tolerance, and resistance to deer make it a dependable choice for gardeners. Additionally, it attracts pollinators like butterflies and bees, contributing to a thriving garden ecosystem. Use this as a border plant, in mixed perennial beds, or as a standout specimen.
Plant Details:
Other Common Names: Threadleaf Blue Star
Plant Type: Flower, Perennial
New Jersey Native: No
Bloom Times: Spring
Bloom Colors: Blue
Deer Resistance: High
Attracts Pollinators and Wildlife: Butterflies
Salt Tolerance: Unknown
Hardiness Zone: 6a, 6b, 7a, 7b
Physiographic Region: All Regions in NJ
Soil Characteristics
Soil Type: Loam, Sandy, Clay
Soil Moisture: Dry, Moist
Soil pH: Slightly Acidic, Neutral
Light Needs of Plant
Optimal Light: Full Sun
Light Range: Full Sun, Partial Shade
Water Needs of Plant
Soil Moisture: Dry, Moist
Drought Tolerance: High
Size and Growth Rate
Height: 2 - 3 ft
Spread: 2 - 3 ft
Growth Rate: Medium