共 25 条
[1]
Beitel J. M., 1982, MISC PUBL BOT SOC AM, V162, P74
[2]
BEITEL JM, 1979, MISC PUBLS BOT SOC A, V157, P46
[3]
BEITEL JM, 1979, B AM FERN SOC, V6, P1
[4]
BEITEL JM, 1979, ENDANGERED THREATENE, P56
[5]
BEITEL JM, 1979, MICH BOT, V18, P3
[6]
Bierhorst DW., 1971, MORPHOLOGY VASCULAR
[8]
DAMBOLDT J., 1963, BER BAYER BOT GES ERFORSCHUNG HEIM FLORA, V36, P25
[9]
FOSTER DB, 1964, THESIS CORNELL U ITH
[10]
A CYTOLOGICAL STUDY OF 3 SPECIES AND A HYBRID TAXON OF LYCOPODIUM (SECTION COMPLANATA) IN ONTARIO
[J].
CANADIAN JOURNAL OF GENETICS AND CYTOLOGY,
1981, 23 (03)
:497-504