Summary[edit] Description: English: TOBACCO BUDWORMS: a, moth of the true budworm (Heliothis rhexiæ); b, caterpillar of same; c, buds injured by false budworm (Heliothis armiger). Date: published 1905. Source: The New International Encyclopædia, v. 19, 1905, “Tobacco Pests,” p. 322. Author: Unknown authorUnknown author.