Turnera ulmifolia, commonly known as Bahamian Buttercup, is a low-growing woody herbaceous perennial shrub typically reaching 3 feet (1 m) tall.
Growth Form
Compact
Bushy habit
Multiple slender stems
Forms low mounds or clusters
Leaves
Simple and alternate
Oval to lance-shaped
Serrated (toothed) margins
Medium green
Slightly rough texture
Flowers
Bright yellow
Five rounded petals
Prominent central stamens
Open in the morning and close by afternoon
Blooms repeatedly throughout the year in warm climates.
Fruit
Small capsule
Splits open when mature
Contains tiny seeds

Habitat
Turnera ulmifolia grows in Human Altered environments (roadsides, houses, abandoned fields), Dunes as well as long the edges of Dry Broadleaf Evergreen Formation, Woodlands/Shrublands (coppice).
Distribution
Turnera ulmifolia occurs on all island groups in the Lucayan Archipelago as well as Florida, the entire Caribbean region, and tropical and subtropical regions throughout the entire world.
Ecological Importance
Excellent nectar source for bees and butterflies
Provides continuous blooms in warm seasons
Early colonizer of disturbed soils
Supports pollinator diversity
Cultural Notes
Turnera ulmifolia is used to treat gastrointestinal problems (constipation, diarrhea), colds and flu, and circulatory problems (heart palpitations), infant care (gripe), ob/gyn issues (menstrual cramps), and dermatological issues.



