Boltonia diffusa var. interior

Species

Smallhead Doll’s Daisy

Boltonia diffusa var. interior

A resilient perennial with attractive flowers, supporting pollinators in its native prairie habitats.

Also known as: Smallhead Doll's Daisy

Boltonia diffusa var. interior, commonly known as Smallhead Doll’s Daisy, is a perennial herbaceous plant native to the central United States, particularly thriving in moist prairies, wetlands, and along stream banks. This variety typically reaches a height of 2 to 4 feet, exhibiting a bushy growth habit with numerous branching stems that create a dense appearance. The leaves are narrow and lanceolate, arranged alternately along the stems, contributing to its overall delicate aesthetic. The flowers are small, daisy-like, and appear in late summer to early fall, featuring white petals surrounding a yellow center, which attract various pollinators, including bees and butterflies, playing a crucial role in local ecosystems. The seeds are small and wind-dispersed, allowing for natural propagation in suitable habitats.

Smallhead Doll’s Daisy is well-adapted to its native environments, often tolerating periods of drought once established, making it a resilient choice for gardens aiming to support local wildlife. It has been utilized in restoration projects due to its ability to thrive in disturbed soils and its contribution to biodiversity. Additionally, this species can be used in ornamental landscaping for its attractive flowers and foliage, providing a naturalistic aesthetic while supporting pollinator populations. Its adaptability to varying moisture levels and soil types makes it a valuable addition to both ecological and ornamental plantings.

Care Guide

🌱 Hardiness Zone
Zone 4–8
🪨 Soil
Well-draining, loamy to sandy
☀️ Light
Full sun to partial shade
💧 Water
Moderate, drought-tolerant once established
🌿 Fertilization
Light fertilization in early spring is beneficial.

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 Asterales
Family Asteraceae
Genus Boltonia
Species Boltonia diffusa var. interior

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