Native Plants

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Carr, Bill

Helianthus praecox ssp. runyonii

Helianthus praecox Engelm. & A. Gray ssp. runyonii (Heiser) Heiser

Runyon's Sunflower

Asteraceae (Aster Family)

Synonym(s): Helianthus debilis ssp. runyonii, Helianthus praecox var. runyonii

USDA Symbol: HEPRR

USDA Native Status: L48 (N)

From the Image Gallery

3 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Size Notes: Up to about 5 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: Red , Yellow
Bloom Time: Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov
Bloom Notes: Yellow ray flowers and reddish disc flowers.

Distribution

USA: TX

Value to Beneficial Insects

Special Value to Native Bees

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Helianthus praecox ssp. runyonii in USDA Plants
FNA: Find Helianthus praecox ssp. runyonii in the Flora of North America (if available)
Google: Search Google for Helianthus praecox ssp. runyonii

Metadata

Record Modified: 2022-12-28
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