Author

Richard I. Greyson

Observed names: R. I. GREYSON, R. I. Greyson, R.I. Greyson, Richard I. Greyson

Institution: Western University

Observed institutions: Western University, University of Oregon, University of Massachusetts Amherst

OpenAlex ID: A5020198620

Organ Initiation and the Development of Unisexual Flowers in the Tassel and Ear of Zea Mays

1983 · P. C. Cheng, R. I. Greyson, et al. · American Journal of Botany · 274

The development of flowers

1994 · R. I. Greyson, Carl N. McDaniel · 58

Comparison of anther development in genic male-sterile (ms10) and in male-fertile corn (Zea mays) from light microscopy and scanning electron microscopy

1979 · P. C. Cheng, R. I. Greyson, et al. · Canadian Journal of Botany · 55

In Vitro Culture of Floral Buds of Aquilegia

1963 · Sanford S. Tepfer, Richard I. Greyson, et al. · American Journal of Botany · 51

Morphogenesis of the stamenless-2 mutant in tomato. II. Modifications of sex organs in the mutant and normal flowers by plant hormones

1973 · Vipen K. Sawhney, Richard I. Greyson · Canadian Journal of Botany · 49

On the initiation of the inflorescence and floral organs in tomato (Lycopersicon esculentum)

1972 · V. K. Sawhney, R. I. Greyson · Canadian Journal of Botany · 48

Effects of Growth Substances on Excised Floral Buds of Aquilegia

1966 · Sanford S. Tepfer, Arnold J. Karpoff, et al. · American Journal of Botany · 44

The growth and development of the leaf in tomato (Lycopersicon esculentum). I. The plastochron index, a suitable basis for description

1976 · Warren K. Coleman, Richard I. Greyson · Canadian Journal of Botany · 38

Emasculation Effects on the Stamen Filament of Nigella Htspanica and Their Partial Reversal by Gibberellic Acid

1967 · Richard I. Greyson, Sanford S. Tepfer · American Journal of Botany · 36

Morphogenesis of the Stamenless‐2 Mutant in Tomato. I. Comparative Description of the Flowers and Ontogeny of Stamens in the Normal and Mutant Plants

1973 · Vipen K. Sawhney, Richard I. Greyson · American Journal of Botany · 35

Anther development, meiosis and pollen formation in Zea tassels cultured in defined liquid medium

1982 · P.L. Polowick, R.I. Greyson · Plant Science Letters · 31

Developmental variation of leaf surface wax of maize, Zea mays

1988 · T. W. Blaker, R. I. Greyson · Canadian Journal of Botany · 30

In Vitro Culture of Ear Shoots of Zea Mays and the Effect of Kinetin on Sex Expression

1987 · V. R. Bommineni, R. I. Greyson · American Journal of Botany · 30

In vitro culture of immature tassels of an inbred field variety of Zea mays, cv. Oh43

1985 · D. R. Pareddy, R. I. Greyson · Plant Cell Tissue and Organ Culture (PCTOC) · 29

Propagation of Zea mays L. by Shoot Tip Culture: A Feasibility Study

1980 · K. RAMAN, D. B. WALDEN, et al. · Annals of Botany · 29

Analysis of Root Formation in Leaf Discs of Lycopersicon esculentum Mill. Cultures in vitro

1977 · W. K. COLEMAN, R. I. GREYSON · Annals of Botany · 29

The growth and development of the leaf in tomato (Lycopersicon esculentum). II. Leaf ontogeny

1976 · Warren K. Coleman, Richard I. Greyson · Canadian Journal of Botany · 29

The Abphyl Syndrome in Zea Mays. I. Arrangement. Number and Size of Leaves

1972 · Richard I. Greyson, David B. Walden · American Journal of Botany · 25

Fertilization and seed production with pollen from in-vitro-cultured maize tassels

1987 · D. R. Pareddy, R. I. Greyson, et al. · Planta · 24

Promotion of Root Initiation by Gibberellic Acid in Leaf Discs of Tomato (lycopersicon Esculentum) Cultured in Vitro

1977 · WARREN K. COLEMAN, RICHARD I. GREYSON · New Phytologist · 24

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The ABPHYL syndrome in Zea mays. II. Patterns of leaf initiation and the shape of the shoot meristem

1978 · Richard I. Greyson, David B. Walden, et al. · Canadian Journal of Botany · 23

Further Observations on the Differential Sensitivities to Plant Growth Regulators by Cultured “single” and “double” Flower Buds of Nigella Damascena L. (ranunculaceae)

1978 · K. Raman, R. I. Greyson · American Journal of Botany · 23

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Leaf and Stem Heteroblasty in Zea

1982 · R. I. Greyson, D. B. Walden, et al. · Botanical Gazette · 21

Fertilization in Zea mays by cultured gametophytes

1980 · K. RAMAN, D. B. WALDEN, et al. · Journal of Heredity · 21

The anther cuticle of Zea mays

1986 · P. C. Cheng, R. I. Greyson, et al. · Canadian Journal of Botany · 20

Works count: 58

Citation count: 1,392

H-index: 22

I10-index: 40