Amsonia ciliata var. tenuifolia

Species

Fringed Bluestar

Amsonia ciliata var. tenuifolia

Amsonia ciliata var.

Also known as: Fringed Bluestar

Amsonia ciliata var. tenuifolia, commonly known as Fringed Bluestar, is a perennial herbaceous plant native to the central and southeastern regions of the United States, particularly found in areas such as the Ozark Mountains and parts of the southeastern states. This variety typically grows in well-drained soils and is often found in open woodlands, prairies, and along roadsides. The plant exhibits a growth habit that can reach heights of 30 to 60 centimeters (about 12 to 24 inches), forming a clump or mound with a somewhat upright and bushy appearance.

The notable characteristics of Fringed Bluestar include its narrow, lanceolate leaves that are arranged in an alternate pattern along the stems. The leaves are typically a vibrant green and can reach lengths of 5 to 10 centimeters (2 to 4 inches). In spring, the plant produces clusters of star-shaped, pale blue flowers that are approximately 2 to 3 centimeters (0.8 to 1.2 inches) in diameter, each with five pointed petals. The flowering period usually occurs from late spring to early summer, attracting various pollinators, including bees and butterflies. Following the flowering stage, the plant develops elongated, slender seed pods that contain small, flat seeds, which are dispersed by wind or water.

Ecologically, Amsonia ciliata var. tenuifolia plays a role in supporting local pollinator populations and contributing to the biodiversity of its native habitats. It is also valued in ornamental horticulture for its attractive flowers and foliage, making it a desirable choice for gardens and landscapes. The plant is known for its adaptability to a range of soil types and conditions, though it prefers full sun to partial shade. An interesting adaptation of this species is its ability to thrive in areas with varying moisture levels, allowing it to survive in both dry and moderately moist environments.

Care Guide

🌱 Hardiness Zone
Zone 4–9
🪨 Soil
well-drained soil
☀️ Light
full sun to partial shade
💧 Water
moderate moisture
🌿 Fertilization
light feeding in spring

Plant images courtesy of Wikimedia Commons — a free media repository maintained by volunteers worldwide. Thank you — please consider donating ♥

Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Gentianales
Family Apocynaceae
Genus Amsonia
Species Amsonia ciliata var. tenuifolia

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