Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1880)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1882)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1882)