african swallowwort 非洲白屈菜
Swallowwort \Swal"low*wort`\, n. (Bot.)
(a) See {Celandine}.
(b) A poisonous plant ({Vincetoxicum officinale}) of the
Milkweed family, at one time used in medicine; -- also
called {white swallowwort}.
{African swallowwort}, a plant of the genus Stapelia.