Species, often called iron­weed, are erect annual weeds com­monly identified late within the year. The 2 major species are prickly sida and arrowleaf sida. Sida species stems improve eight to twenty inches prolonged. They've yellow flowers with five petals which can be soli­tary or in clusters. They've a shallow taproot https://weedcontrolinthornton77554.blogsvila.com/20084104/the-5-second-trick-for-cuttingforcollege