Smith, Gilbert M.
Cryptogamic botany : briophytes and pteridophytes
McGraww-Hill, 1955
 Buku Teks SO
Vashishta, P.C.
Botany for degree students: Vascular cryptogams (Pteridophyta)/ P.C. Vashista
S. Chand & Company LTD, 1984
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Sharma, O.P., 1953-
Pteridophyta
Tata McGraw-Hill, 2012
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Vashishta, B.R.
Botany for degree students Bryophyta/ B.R. Sahishta
S. Chand & Company, 1985
 Buku Teks
Neushul, Michael
Botany
Hamilton, 1974
 Buku Teks SO