Velvet butterfly weeds
Also known as: small-flowered gaura, Velvety gaura
Oenothera curtiflora W. L. Wagner
[=Gaura parviflora Dougl. ]
Images
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Morphology
- Stem
- Erect, usually solitary, unbranched below inflorescence, densely glandular-hairy with few silky spreading hairs.
- Leaves
- Alternate, simple, sessile, ovate-lanceolate, 1 to 5 inches long, .25 to 1.75 inch wide, soft-pubescent; margins wavy; tips tapering to points; lower stem leaves usually absent at flowering.
- Inflorescence
- Spikes, elongate, 2 to 20 inches long, densely flowered, terminal; bracts lanceolate to linear, to 1/4 inch long, long spreading hairy.
- Flower
- Sepals 4, lance-oblong, glabrous or minutely pubescent, bent abruptly downward; petals 4, pink to rose, less than 1/8 inch long; stamens 8, anthers yellow or reddish; stigma with 4 short lobes.
- Fruit
- Capsules, nutlike, 1/4 to 1/2 inch long, mostly glabrous; seeds 3-4, rust-colored.
Ecology
- Habitat
- Dry rocky hillsides, pastures, old fields, open woodlands, waste areas, and roadsides.
- Distribution
- Nearly throughout Kansas.
- Reproduction
- None
Practical Information
- Toxicity
- None
- Forage Value
- None
- Uses
- Native Americans used a liquid made from the roots of velvety gaura to treat snakebites, burns, and inflammations. They sometimes stewed the roots with meat.
Additional Notes
Comments
Velvet butterfly weed was formerly named Gaura parviflora.
Synonyms
Alternative scientific names that have been used for this plant.
Scientific Name: Gaura parviflora
Full Citation: Gaura parviflora Dougl.
Quick Facts
- Plant Type
- Wildflower
- Family
- Onagraceae - Evening Primrose Family
- Life Span
- Annual
- Height
- 1-9 feet
- Last Updated
- 2025-08-08
Color Groups
Flowering Period
Blooms: May, June, July, August