共 22 条
[3]
Bower FO, 1926, FERNS, VII
[4]
CHANDRA S, 1970, AM FERN J, V60, P68
[5]
CHRISTENSEN C, 1906, MANUAL PTERIDOLOGY
[6]
COPELAND EB, 1947, GENERA FILICUM
[7]
DIELS L, 1902, NATURLICHEN PFLANZ 4, V1
[9]
GWYNNEVAUGHAN DT, 1901, ANN BOT, V15, P776
[10]
HOLTTUM RE, 1961, PHYTOMORPHOLOGY, V11, P406