G. Clarke

发表

Productivity of bryophytes in polar regions

S. W. Greene, D. M. Greene, G. Clarke, 1971 .

The Northwest European Pollen Flora, III

W. Punt, M. Harley, G. Clarke, 1981 .

Pollen morphology and generic relationships in the Valerianaceae

G. Clarke, 1978 .

Irregular Pollen Grains in Some Hypericum Species

G. Clarke, 1975 .

The relationships of the genus Cicer L. (Leguminosae): the evidence from pollen morphology

G. Clarke, F. K. Kupicha, 1976 .

Reproductive performance of two species of Pohlia at widely separated stations

S. W. Greene, G. Clarke, 1970 .

Reproductive performance of two species of Pohlia from temperate and sub-Antarctic stations under controlled environmental conditions

S. W. Greene, G. Clarke, 1971 .

A Synoptic Flora of South Georgian Mosses

B. G. Bell, S. W. Greene, B. Bell, 1976 .

Pollen morphology in the genus Pardoglossum (Boraginacea) with some observations on heterocolpate pollen

S. Chanda, G. Clarke, S. Sahay, 1979 .

The Northwest European Pollen Flora, IV

W. Punt, M. Harley, G. Clarke, 1986 .