Bold, Harold Charles, 1909-
Morphology of plants and fungi
Harper & Row, 1987
 Buku Teks
Macmillan encyclopedia of sciences : Plants and animals
New York : macmillan Library reference USA, 1997,
 Buku Referensi
Dompeipen, Edward Julys
Bioproduksi senyawa kimia aktif antidiabetes oleh Kapang Endofit dari tanaman obat Indonesia = Bioproduction of antidiabetic active compounds by Endophytic Fungi of Indonesia medicinal plants
Universitas Indonesia, 2012
 UI - Disertasi Membership
WHO Monographs on selected medicinal plants
World Health Organization, 2002
 Buku Teks
Skidmore-Roth, Linda
Mosby's handbook of herbs and natural supplements
Mosby , 2010
 Buku Teks