Sida rhombifolia L.
Family - Malvaceae
Flowering - April - October.
Habitat - Waste ground, disturbed sites, lawns, fields, pastures, roadsides, railroads.
Origin - Native to North America.
Other information - This species can be found throughout much of Alabama. The plant is easy to identify becasue of its distinctive yellowish flowers and rhombic leaves.
Photographs taken off Moores Mill Rd, Auburn, AL., 8-24-04.