共 13 条
[1]
Andersen S. T., 1961, DANMARKS GEOLOGISKE, V75, P1
[2]
AUBERT JEAN, 1962, POLLEN SPORES, V4, P273
[3]
POLLEN MORPHOLOGY AND CHROMOSOME NUMBERS OF FAMILY PLANTAGINACEAE IN NORTH AMERICA
[J].
CANADIAN JOURNAL OF BOTANY,
1968, 46 (04)
:349-&
[4]
Birks H. J. B., 1973, PRESENT VEGETATION I
[5]
BLAISE SOLANGE, 1963, BULL SOC BOT FRANCE, V110, P91
[6]
BRADLEY D. E., 1958, NEW PHYTOL, V57, P226, DOI 10.1111/j.1469-8137.1958.tb05308.x
[7]
Chater AO, 1976, FLORA EUROPAEA, P38
[8]
Dietrich H., 1968, WISS Z F SCHILLER U, V3, P359
[9]
Erdtman G., 1961, GRANA PALYNOLOLOGICA, V2, P3, DOI [10.1080/00173136109428945, DOI 10.1080/00173136109428945]
[10]
Erdtman G., 1963, INTRO SCANDINAVIAN P