Anagallis arvensis two flowers mentioned in the Tirukkural. "The Scarlet Pimpernel" is the alias of Sir Percy Blakeney in the novel of the same name by Baroness Emma Orczy. Anagallis arvensis Scarlet pimpernel, commonly known as blue-scarlet pimpernel, red pimpernel, red chickweed, poorman's barometer, poor man's weather-glass, shepherd's weather glass or shepherd's clock, is a low-growing annual plant. The native range of the species is Europe and Western Asia and North Africa. The species has been distributed widely by humans, either deliberately as an ornamental flower or accidentally. "A. arvensis" is now naturalised almost worldwide, with a range that encompasses the Americas,
Hoist with his own petard Hoist with his own petard "Hoist with his own petard" is a phrase from a speech in William Shakespeare's play "Hamlet" that has become proverbial. The phrase's meaning is literally that the bomb-maker (a "petard" is a small explosive device) is blown up ("hoisted" off the ground) with his own bomb, and indicates an ironic reversal or poetic justice. The phrase occurs in a central speech in the play in which Hamlet has discovered a plot on his life by Claudius and resolves to respond to it by letting the plotter be "Hoist with his own petard." Although the now-proverbial