Wedelia Trilobata

Wedelia may be a common weed problem in many parts of Florida. Introduced from tropical America, wedelia has been utilized in the landscape as a groundcover. Sphagneticola trilobata, commonly referred to as the Bay Biscayne creeping-oxeye, Singapore daisy, creeping-oxeye, trailing daisy, and wedelia, may be a plant within the Heliantheae tribe of the Asteraceae family. it's native to Mexico, Central America, and therefore the Caribbean, but now grows throughout the Neotropics. Spreading, mat-forming perennial herb up to 30 cm tall . Has rounded stems up to 40 cm long, rooting at nodes and with the flowering stems ascending. Leaves are fleshy, hairy, 4–9 cm long and 2–5 cm wide, serrate or irregularly toothed, normally with pairs of lateral lobes, and dark green above and lighter green below. Peduncles are 3–10 cm long; involucres are campanulate to hemispherical, about 1 cm high; chaffy bracts are lanceolate, rigid. The flowers are bright yellow ray florets of about 8-13 per head, rays are 6–15 mm long; disk-corollas 4–5 mm long. The pappus may be a crown of short fimbriate scales. The seeds are tuberculate achenes, 4–5 mm long. Propagation is usually vegetatively as seeds are usually not fertile.

High Impact List of Articles

Relevant Topics in General Science