Biosystematic investigations on the lady fern(Athyrium filix-femina)

Population Biology of Plants

1977 • 9,036 citations

Population Biology of Plants.

1978 • 6,973 citations

Canalization of Development and Genetic Assimilation of Acquired Characters

1959 • 1,043 citations

Problems of cytology and evolution in the Pteridophyta

1950 • 750 citations

Evolutionary Patterns and Processes in Ferns

1978 • 287 citations

Evolutionary Significance of Polyploidy in the Pteridophyta

1966 • 174 citations

Reproductive biology of the Pteridophyta. II. Theoretical considerations

1969 • 163 citations

Cytotaxonomical Atlas of the Pteridophyta.

1977 • 117 citations

SEXUAL AND SUBSEXUAL SYSTEMS IN HOMOSPOROUS PTERIDOPHYTES: A NEW HYPOTHESIS

1973 • 101 citations

Reproductive Biology and Evolution in the Pteridophyta

1974 • 99 citations

Cytotaxonomical Atlas of the Pteridophyta

1978 • 95 citations

22. W. Döpp: Eine die Antheridienbildung bei Farnen fördernde Substanz in den Prothallien von Pteridium aquilinum (L.) Kuhn

1950 • 92 citations

Mating systems and genetic load in pioneer and non-pioneer Hawaiian Pteridophyta *

1974 • 86 citations

Reproductive biology of the Pteridophyta: 1. General considerations and a study of Onoclea sensibilis L.

1968 • 79 citations

GENETIC LOAD IN OSMUNDA REGALIS POPULATIONS

1973 • 71 citations

GENETICS OF NATURAL POPULATIONS. XXXIV. ADAPTIVE NORM, GENETIC LOAD AND GENETIC ELITE IN DROSOPHILA PSEUDOOBSCURA

1963 • 66 citations

POPULATIONAL AND GENETIC STUDIES OF A HOMOSPOROUS FERN—OSMUNDA REGALIS

1970 • 61 citations

The demonstration of a factor concerned with the initiation of antheridia in polypodiaceous ferns.

1956 • 57 citations

Genetical Features of Ferns as Contrasted to Seed Plants

1972 • 53 citations

Evidence for antheridogen production and its mediation of a mating system in natural populations of fern gametophytes

1977 • 46 citations

Sexual Interactions in Plants

1977 • 42 citations

Cytologische und genetische Untersuchungen innerhalb der Gattung Dryopteris

1939 • 42 citations

Developmental Physiology of Fern Gametophytes: Relevance for Biology

1971 • 41 citations

How Do the Genetic Loads Affect the Fitness of Their Carriers in Drosophila Populations?

1964 • 40 citations

Dispersion of fern spores into and within a forest

1976 • 39 citations

Gibberellins: Their Effect on Antheridium Formation in Fern Gametophytes

1964 • 38 citations

Incompatibility in bracken

1956 • 36 citations

Ferns and Genetics

1971 • 25 citations

NONHOMOLOGOUS CHROMOSOME PAIRING IN THE FERN CERATOPTERIS

1974 • 24 citations

Weitere Untersuchungen über die Physiologie der Antheridienbildung beiPteridium aquilinum

1962 • 20 citations

On separation and identity of fern antheridiogens

1968 • 18 citations

Experimentelle Untersuchungen über die Euanemochore Verbreitung der Sporenpflanzen

1940 • 14 citations

Numerical Taxonomic Studies on North America Lady Ferns and Their Allies

1975 • 4 citations

The octavo nature-printed British ferns : being figures and descriptions of the species and varieties of ferns found in the United Kingdom /

1859 • 3 citations