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Oenothera simulans (Southern beeblossom)
Smith, R.W.

Oenothera simulans

Oenothera simulans (Small) W.L. Wagner & Hoch

Southern Beeblossom, Southern Gaura, Morning Honeysuckle, Morning Gaura

Onagraceae (Evening Primrose Family)

Synonym(s): Gaura angustifolia, Gaura eatonii, Gaura simulans

USDA Symbol: OESI

USDA Native Status: L48 (N)

Small, pink or white flowers in wand-like, branched clusters at ends of rather straggly branches. The rather inconspicuous flowers, which open near sunset and fade the next day, are at first white but soon turn pink. The fruit is distinctive in that it does not split open when mature.

Species such as this one, formerly placed in the genus Gaura, are typically rather weedy plants, with leaves borne singly on the stems and frequently in a basal rosette. The flowers are in spikes or racemes, or are branching. They open in the evening. The 4 petals are on the upper side of the flower, giving it a slightly bilateral symmetry. There are normally 8 prominent stamens and 1 pistil; these are on the lower side. The stamens have reddish-brown anthers. The genus is easily recognized, but the species are sometimes difficult, due partly to a great deal of hybridization.

 

From the Image Gallery

5 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Fruit Type: Capsule
Size Notes: Up to about 6 feet tall.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Feb , Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov

Distribution

USA: AL , FL , GA , MS , NC , SC
Native Distribution: North Carolina south to Florida and west to Mississippi.
Native Habitat: Open woods, sandy fields, roadsides, and dunes.

Web Reference

Webref 57 - Atlas of Florida Plants (2020) Institute for Systematic Botany
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

Research Literature

Reslit 2734 - Experimental hybridization and chromosomal diversity within Gaura sect. Gaura (Onagraceae) (1986) B. L. Carr, D. P. Gregory, P. H. Raven, W. Tai

This information was provided by the Florida WIldflower Foundation.
Search More Titles in Research Literature

Additional resources

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

Metadata

Record Modified: 2023-04-20
Research By: TWC Staff

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