英文關鍵字
annual
annuus
asteraceae
burgundy
california
can
capitulum
family
flower
grow
has
head
helianthus
include
large
living
metres
other
plant
purple
red
royal
stem
sunflower
sunflowers
tall
types
which
wide
英文關鍵字
annual
annuus
asteraceae
burgundy
california
can
capitulum
family
flower
grow
has
head
helianthus
include
large
living
metres
other
plant
purple
red
royal
stem
sunflower
sunflowers
tall
types
which
wide