You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Is the Loasa genus or the Ferula genus more useful to humans?" whose answer is Ferula.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Loasa genus uses
Useful Output:

Doc 1: Historically, Native Americans in western North America used seeds of. Mentzelia as an important food source and the seeds and other parts of the plants were
Doc 2: Species of Loasa are prickly herbs or shrubs that have nettle-like stinging hairs.  Some species of Loasa are grown as ornamental plants and
Doc 3: Loasa plants can attract a variety of hungry critters. Common visitors include deer, rabbits, squirrels, and rodents, all of which may find your
Doc 4: The meaning of LOASA is a genus (the type of the family Loasaceae) of tropical American prickly herbs having 10 staminodia and a 3- to 5-valved capsule.
Doc 5: Discover the flowering plant tree of life and the genomic data used to build it.  View this genus in the Tree of Life Explorer. Herbarium Catalogue (4 records)