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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Eurybia radulina

Eurybia radulina (A. Gray) G.L. Nesom

Roughleaf Aster, Rough-leaf Wood-aster

Asteraceae (Aster Family)

Synonym(s): Aster eliasii, Aster radulinus, Weberaster radulinus

USDA Symbol: EURA11

USDA Native Status: L48 (N), CAN (N)

A 4-28 in. wood-aster with slightly zig-zagged stems. The leaves are covered with stiff, short hairs - thus the common name. Flower heads are borne in compact clusters. Ray flowers are lavender to purple, surrounding yellow centers.

 

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Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Up to about 28 inches tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: Purple
Bloom Time: Jul , Aug , Sep

Distribution

USA: CA , OR , WA
Canada: BC
Native Distribution: Cascade region of WA to c. CA
Native Habitat: Woodlands

Growing Conditions

Light Requirement: Part Shade
Soil Moisture: Moist
Soil Description: Mesic soils.

Propagation

Description: Start from seeds or pieces of the root crown.
Commercially Avail: yes

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Santa Barbara Botanic Garden - Santa Barbara, CA

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Eurybia radulina in USDA Plants
FNA: Find Eurybia radulina in the Flora of North America (if available)
Google: Search Google for Eurybia radulina

Metadata

Record Modified: 0000-00-00
Research By: TWC Staff

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