Which eastern African country is the native country of flowering plant Multidentia castaneae?
Multidentia castaneae: Multidentia castaneae is a species of flowering plants in the family Rubiaceae. Multidentia castaneae:  It is endemic to Tanzania. Tanzania: Tanzania ( ), officially the United Republic of Tanzania (Swahili: "Jamhuri ya Muungano wa Tanzania" ), is a country in eastern Africa within the African Great Lakes region.
Tanzania