Woodsorrel / oxalis most obvious during the cool season. Small bushy yellow-green plant grows from a central taproot. Stems are slender and sometimes root at the nodes. Blooms May - September. 1/2 inch yellow flowers, five petals. When dry, the pods break open suddenly if touched and throw the seed as far as 6 feet. Reproduces from stem pieces as well as from seed.
Management: hand pull or hoe from plant beds.