タンジーラグワート
anthesis
asteraceae
benweed
cankerwort
capitulum
common ragwort
compositae
corolla
dog standard
floccose
floret
flower
head
indumentum
inflorescence
involucral bract
involucre
jacobaea
jacobaea vulgaris
ligulate floret
peduncle
phyllary
posterior view
radiate
ragwort
ray floret
senecio
senecio jacobaea
st jameswort
staggerwort
stammerwort
stinking nanny
stinking ninny
stinking willie