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: "Argyreia and Dipcadi, have which mutual characteristic?" whose answer is plants.
Each document should contain about 30 words, and these documents should contain useful information.

Query: characteristics of Argyreia and Dipcadi
Useful Output:

Doc 1: Root system characteristics. Dipcadi features a fibrous root system that enhances its adaptability. This type of root structure allows the
Doc 2: Abstract: The genus Argyreia is known as 'woolly morning glory' or 'small wood rose' and is the second largest genus of the family.
Doc 3: Ipomoea argyreia var. lanata Hassl. Synonym of: Ipomoea oblongifolia (Hassl.) O'Donell. Species: argyreia.
Doc 4: Species of dipcadi grow from small bulbs. The solitary flower stem (scape) bears a loose raceme of green or brown flowers sometimes with different colours at
Doc 5: Argyreia nervosa (Burm.f.) Bojer Argyreia nervosa A specimen from Kew's Herbarium © Board of Trustees of the Royal Botanic Gardens, Kew