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: "Which genus has more accepted species, Orostachys or Mucuna?" whose answer is Mucuna.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "number of accepted species Orostachys"
Useful Output:

Doc 1: We analyzed the complete chloroplast genomes of eight Orostachys species and compared the sequences to those of published chloroplast genomes.
Doc 2: Approximately 1500 species in 35 genera are known and they are mainly distributed throughout the Northern Hemisphere [1, 2]. Among these, the
Doc 3: Orostachys species are mostly biennial herbaceous plants that are more or less succulent.  The genus includes about 12–17 accepted species, including:.
Doc 4: Accepted Species. Includes 12 Accepted Species. KB. Orostachys boehmeri (Makino) H.Hara · Orostachys cartilaginea Boriss. Orostachys chanetii (H.Lév.) A.Berger
Doc 5: A total of six species of Orostachys were used in this study (Table 1). All plants were obtained from three botanical gardens. All commercial