life
cycle - introduced perennial, reproducing by seed
stems -
upright, very hairy (stellate and simple), leafy, milky sap
growth
habit 1, growth
habit 2, growth
habit 3, stem
leaves -
alternate, broadly elliptic to lanceolate, margins strongly
tooth, basal leaves petioled and present during flowering,
stem leaves small and sessile leaves 1, leaves 2, leaves 3
flowers -
heads of yellow ray (ligulate) florets; clusters terminal,
round-topped, open flowers 1, flowers 2