life
cycle - annual (sometimes biennial), reproducing by seeds
stems -
upright, hairy, ridged growth
habit 1, growth
habit 2
leaves -
basal elliptic to ovate, petioled; upper linear or lanceolate,
short or no petioles; all leaves alternate, toothed, slightly
hairy rosette leaves
flowers -
heads of white(sometimes light purple) ray (ligulate) and yellow
disc (tubulate) florets; clusters terminal or axillary above
flowers, flower clusters