【医】 紫苞佩兰

[ noun ]
North American herb having whorled leaves and terminal clusters of flowers spotted with purple
<noun.plant>

Joe-Pye weed \Joe`-Pye" weed`\ (Bot.)
A tall composite plant of the genus {Eupatorium} ({Eupatorium
purpureum}), with purplish flowers, and whorled leaves.


Trumpetweed \Trump"et*weed`\, n. (Bot.)
(a) An herbaceous composite plant ({Eupatorium purpureum}),
often having hollow stems, and bearing purplish flowers
in small corymbed heads.
(b) The sea trumpet.