Laurus nobilis Elder listed a variety of conditions which Laurel oil was supposed to treat: paralysis, spasms, sciatica, bruises, headaches, catarrhs, ear infections, and rheumatism. Laurel oil is a main ingredient, and the distinguishing characteristic of Aleppo soap. In ancient Greece, the plant was called "daphne", after the mythic mountain nymph of the same name. In the myth of Apollo and Daphne, the god Apollo fell in love with Daphne, a priestess of Gaia (Mother Earth), and when he tried to seduce her she pled for help to Gaia, who transported her to Crete. In Daphne's place Gaia left a laurel tree,
The Tree in a Test Tube indicates that Stan's "head" is made of wood, to Stan's annoyance.) The props demonstrate the omnipresence of wood products in the American economy, including paper, cellulose-based artificial leather, rayon, witch hazel, and bioplastics in consumer items (this was in the early days of mass-produced plastic, before petrochemical plastics became widespread). "The Tree in a Test Tube" is Laurel and Hardy's only known surviving professionally shot color film, shot in Kodachrome on 16mm. "The Rogue Song" (1930), made in Technicolor and featuring the duo in their only other known professional color footage, is now considered a lost film, although a number