Polypodium glycyrrhiza very often associated with Acer macrophyllum. The fern is mycorrhizal, meaning it can form root associations with the hyphae of fungi. The sweet flavor of the rhizome was once attributed to the glycoside glycyrrhizin. However, a study has shown that the flavor may actually be due to polypodoside, which is 600 times sweeter than 6% sucrose solution. Licorice fern is cultivated as an ornamental garden plant. The cultivar 'Longicaudatum' has gained the Royal Horticultural Society's Award of Garden Merit. The licorice fern is sometimes valued for its licorice-flavored rhizome. Occasionally it is chewed, and it can also be brewed into
Products produced from The Simpsons other groceries in the new opening theme. Also, there is a tomacco field in "". The tomacco plant is also part of the Simpsons app "" and can be chosen to plant and grow on Cletus' farm. Products produced from The Simpsons The long-running television animation The Simpsons has featured a number of fictional products, sometimes spoofs of real-life products, that have subsequently been recreated by real world companies attempting to exploit the popularity of "The Simpsons". In 2007, as part of a "reverse product placement" marketing campaign for "The Simpsons Movie", real life versions of a number of Simpsons