RUPTUREWORT
rupturewort, Hernaria glabra
(noun) common prostrate Old World herb often used as a ground cover; formerly reputed to cure ruptures
Source: WordNet® 3.1
Etymology
Noun
rupturewort (plural ruptureworts)
A plant of the genus Herniaria, especially Herniaria glabra, formerly used in the treatment of hernia and for other medicinal purposes.
A West Indian plant (Alternanthera polygonoides), somewhat resembling burstwort.
Source: Wiktionary
Rup"ture*wort", n. (Bot.)
(a) Same as Burstwort.
(b) A West Indian plant (Alternanthera polygonoides) somewhat
resembling burstwort.
Source: Webster’s Unabridged Dictionary 1913 Edition