D. H. Valentine

1.9k total citations · 1 hit paper
48 papers, 1.4k citations indexed

About

D. H. Valentine is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, D. H. Valentine has authored 48 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Ecology, Evolution, Behavior and Systematics, 29 papers in Plant Science and 8 papers in Molecular Biology. Recurrent topics in D. H. Valentine's work include Botany and Plant Ecology Studies (21 papers), Plant Taxonomy and Phylogenetics (14 papers) and Mediterranean and Iberian flora and fauna (11 papers). D. H. Valentine is often cited by papers focused on Botany and Plant Ecology Studies (21 papers), Plant Taxonomy and Phylogenetics (14 papers) and Mediterranean and Iberian flora and fauna (11 papers). D. H. Valentine collaborates with scholars based in United Kingdom, Canada and United States. D. H. Valentine's co-authors include G. Ledyard Stebbins, T. G. Tütin, David Webb, S. M. Walters, V. H. Heywood, S. R. J. Woodell, N. A. Burges, David M. Moore, J. P. M. Brenan and Jens Clausen and has published in prestigious journals such as Nature, New Phytologist and Journal of Ecology.

In The Last Decade

D. H. Valentine

46 papers receiving 1.2k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Taxonomy, Phytogeography and Evolution

1973 277 citations D. H. Valentine Taxon profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
D. H. Valentine United Kingdom	21	894	740	337	247	179	48	1.4k
Gustav Hegi	4	1.3k 1.4×	943 1.3×	342 1.0×	271 1.1×	166 0.9×	7	1.7k
André Lawalrée	5	1.3k 1.5×	1.0k 1.4×	362 1.1×	304 1.2×	170 0.9×	42	1.8k
Hermann Meusel Germany	13	895 1.0×	705 1.0×	181 0.5×	198 0.8×	137 0.8×	26	1.2k
Thomas S. Elias United States	24	730 0.8×	1.0k 1.4×	330 1.0×	303 1.2×	263 1.5×	53	1.4k
John G. Packer Canada	12	622 0.7×	674 0.9×	389 1.2×	154 0.6×	73 0.4×	37	1.1k
Gerald A. Mulligan Canada	22	1.2k 1.4×	978 1.3×	328 1.0×	278 1.1×	100 0.6×	82	1.6k
S. M. Walters United Kingdom	16	931 1.0×	692 0.9×	198 0.6×	312 1.3×	105 0.6×	57	1.5k
Marion Ownbey United States	17	770 0.9×	536 0.7×	279 0.8×	119 0.5×	106 0.6×	33	1.0k
David E. Fairbrothers United States	17	700 0.8×	545 0.7×	292 0.9×	225 0.9×	128 0.7×	88	1.2k
Frank C. Vasek United States	21	703 0.8×	743 1.0×	263 0.8×	505 2.0×	142 0.8×	58	1.2k

Countries citing papers authored by D. H. Valentine

Since Specialization

Citations

This map shows the geographic impact of D. H. Valentine's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. H. Valentine with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. H. Valentine more than expected).

Fields of papers citing papers by D. H. Valentine

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. H. Valentine. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. H. Valentine. The network helps show where D. H. Valentine may publish in the future.

Co-authorship network of co-authors of D. H. Valentine

This figure shows the co-authorship network connecting the top 25 collaborators of D. H. Valentine. A scholar is included among the top collaborators of D. H. Valentine based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. H. Valentine. D. H. Valentine is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Acciarri, N., et al.. (2010). The Presence of Genes for Resistance against Verticillium dahliae in Italian Tomato Landraces. European Journal of Horticultural Science. 75(1). 8–14. 7 indexed citations

2.

Acciarri, N., et al.. (2010). The presence of genes for resistance against Verticillium dahliae in Italian tomato landraces. European Journal of Horticultural Science. 8–14. 2 indexed citations

3.

Valentine, D. H., et al.. (1983). Transplant experiments on rare plant species from Upper Teesdale. Biological Conservation. 26(2). 175–191. 8 indexed citations

4.

Valentine, D. H.. (1978). THE TAXONOMY AND NOMENCLATURE OF PRIMULA AMOENA. Notes from the Royal Botanic Garden Edinburgh. 36(1). 39–42. 1 indexed citations

5.

Valentine, D. H.. (1978). The pollination of introduced species, with special reference to the British Isles and the genus Impatiens.. 23 indexed citations

6.

Valentine, D. H. & G. Ledyard Stebbins. (1977). Flowering Plants: Evolution Above the Species Level.. Journal of Ecology. 65(2). 724–724. 30 indexed citations

7.

Tütin, T. G., V. H. Heywood, N. A. Burges, et al.. (1976). Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae). Zenodo (CERN European Organization for Nuclear Research). 52 indexed citations

8.

Brenan, J. P. M. & D. H. Valentine. (1973). Taxonomy, Phytogeography and Evolution. Geographical Journal. 139(2). 352–352. 66 indexed citations

9.

Voss, Edward G., et al.. (1969). Flora Europaea.. Bulletin of the Torrey Botanical Club. 96(4). 499–499. 1 indexed citations

10.

Valentine, D. H. & A. J. Richards. (1967). Sexuality and Apomixis in Taraxacum. Nature. 214(5083). 114–114. 13 indexed citations

11.

Valentine, D. H., et al.. (1966). A DISSECTION TECHNIQUE FOR EMBRYO SACS. New Phytologist. 65(1). 75–76. 1 indexed citations

12.

Valentine, D. H. & Erich Oberdorfer. (1965). Pflanzensoziologische Exkursionsflora fur Suddeutschland.. Journal of Ecology. 53(2). 553–553. 22 indexed citations

13.

Dansereau, Pierre, et al.. (1964). NOTES ON THE GENUS ALCHEMILLA IN SOUTHEASTERN CANADA. Canadian Journal of Botany. 42(1). 89–104. 1 indexed citations

14.

Tütin, T. G., V. H. Heywood, N. A. Burges, et al.. (1964). Flora Europaea. Vol. 1. Lycopodiaceae to Platanaceae.. 1. 57 indexed citations

15.

Valentine, D. H.. (1962). SECTIONS AND GENERA IN THE PRIMULACEAE. Taxon. 11(3). 71–74. 1 indexed citations

16.

Valentine, D. H., et al.. (1961). Bibliografia k Flore CSR.. Journal of Ecology. 49(2). 469–469. 4 indexed citations

17.

Woodell, S. R. J. & D. H. Valentine. (1961). STUDIES IN BRITISH PRIMULAS. New Phytologist. 60(3). 282–294. 50 indexed citations

18.

Valentine, D. H.. (1956). Variation and polymorphism in Viola. Proceedings of the Royal Society of London. Series B, Biological sciences. 145(920). 315–319. 4 indexed citations

19.

Valentine, D. H.. (1952). STUDIES IN BRITISH PRIMULAS. New Phytologist. 50(3). 383–398. 24 indexed citations

20.

Valentine, D. H. & G. Ledyard Stebbins. (1951). Variation and Evolution in Plants.. Journal of Ecology. 39(2). 434–434. 178 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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