butterfly milkweed块根马利筋
milkweed beetle马利筋叶甲
Green Milkweed绿花马利筋
Giant Milkweed大牛角瓜
milkweed gentian萝藦龙胆
whorled milkweed轮生马利筋
Milkweed Records出版者
Woollypod Milkweed毛果乳草
Plains Milkweed平原乳草
N（名词） any plant of the mostly North American genus Asclepias, having milky sap and pointed pods that split open to release tufted seeds: family Asclepiadaceae 乳草属植物 (Also called silkweed) → see also asclepias