Bidens ferulifolia
Within your containers, consider planting Bidens ferulifolia commonly known as the "Tickseed" or "Apache beggar tick".
Gardeners who require trailing colour for containers or hanging baskets often opt for this native of North America and Mexico. Tickseed stems are quite slender, these fine stems can be expected to trail and sprawl vigorously to around 60cm (24 inches) from a container. The healthy green leaves produced on the many-branched stems are elegantly divided and reminiscent of fern foliage.
During its extended flowering period from early summer to mid autumn, Bidens ferulifolia can be relied upon to produce masses of bright yellow five petalled flowers. Once its flowering is finished, the spent flower heads produce bristled seedpods, which stick like Velcro to your clothes or a passing animal