Convolvulaceae
Seeds:Cuscuta salina, seeds positioned with their dimpled side up; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Convolvulaceae
Seed, embryo:Ipomoea purpurea, cross-section showing the distinctly folded embryo; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID