sweet pepperbush: shrub of eastern and southern coastal United States having beautiful racemes of spice-scented white flowers
vascular plant: green plant having a vascular system: ferns, gymnosperms, angiosperms
tussilago: genus of low creeping yellow-flowered perennial herbs of north temperate regions: coltsfoots; in some classifications includes species often placed in other genera especially Homogyne and Petasites