பொருள் : Tropical herb having orange-red flowers followed by pods suggesting a swallow with outspread wings. A weed throughout the tropics.
ஒத்த சொற்கள் : asclepias curassavica, blood flower
பொருள் : Perennial herb with branched woody stock and bright yellow flowers.
ஒத்த சொற்கள் : celandine, chelidonium majus, greater celandine, swallow wort