J. Cullen

872 total citations · 1 hit paper
16 papers, 726 citations indexed

About

J. Cullen is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology. According to data from OpenAlex, J. Cullen has authored 16 papers receiving a total of 726 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Ecology, Evolution, Behavior and Systematics, 11 papers in Plant Science and 2 papers in Cell Biology. Recurrent topics in J. Cullen's work include Botany and Plant Ecology Studies (6 papers), Plant and animal studies (5 papers) and Plant Ecology and Taxonomy Studies (4 papers). J. Cullen is often cited by papers focused on Botany and Plant Ecology Studies (6 papers), Plant and animal studies (5 papers) and Plant Ecology and Taxonomy Studies (4 papers). J. Cullen collaborates with scholars based in United Kingdom and United States. J. Cullen's co-authors include P. H. Davis, P. W. Richards, M. J. E. Coode, V. H. Heywood, P. F. Yeo, N. K. B. Robson, C. Grey-Wilson, Rudolf Schmid, Christopher Brickell and S. M. Walters and has published in prestigious journals such as Journal of Ecology, Animal Behaviour and Taxon.

In The Last Decade

J. Cullen

16 papers receiving 648 citations

Hit Papers

align trajectories

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.

Flora of Turkey and the East Aegean Islands.

1966 657 citations P. W. Richards, P. H. Davis et al. Journal of Ecology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Cullen United Kingdom	6	454	295	203	156	60	16	726
Silvano Scannerini Italy	19	861 1.9×	197 0.7×	250 1.2×	161 1.0×	41 0.7×	50	1.1k
Paolo Tomei Italy	13	440 1.0×	103 0.3×	122 0.6×	191 1.2×	79 1.3×	68	660
Sadamu Matsumoto Japan	14	359 0.8×	330 1.1×	275 1.4×	61 0.4×	47 0.8×	36	690
Ivana Doležalová Czechia	18	723 1.6×	187 0.6×	255 1.3×	83 0.5×	39 0.7×	54	927
J. E. Sass United States	3	508 1.1×	309 1.0×	233 1.1×	121 0.8×	11 0.2×	8	806
L. S. Kott Canada	20	845 1.9×	215 0.7×	741 3.7×	86 0.6×	66 1.1×	53	1.2k
RC Menary Australia	14	544 1.2×	103 0.3×	190 0.9×	224 1.4×	32 0.5×	63	734
Leila Pazouki Estonia	17	511 1.1×	141 0.5×	304 1.5×	71 0.5×	48 0.8×	21	794
Armando Carlos Cervi Brazil	18	533 1.2×	491 1.7×	320 1.6×	139 0.9×	13 0.2×	82	963
Gustavo Heiden Brazil	15	436 1.0×	228 0.8×	214 1.1×	192 1.2×	33 0.6×	120	808

Countries citing papers authored by J. Cullen

Since Specialization

Citations

This map shows the geographic impact of J. Cullen'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 J. Cullen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Cullen more than expected).

Fields of papers citing papers by J. Cullen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Cullen. 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 J. Cullen. The network helps show where J. Cullen may publish in the future.

Co-authorship network of co-authors of J. Cullen

This figure shows the co-authorship network connecting the top 25 collaborators of J. Cullen. A scholar is included among the top collaborators of J. Cullen 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 J. Cullen. J. Cullen 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:

16 of 16 papers shown

1.

Cullen, J.. (2011). Naturalised rhododendrons widespread in Great Britain and Ireland.. 5. 11–29. 4 indexed citations

2.

Cullen, J., Christopher Brickell, John Edmondson, et al.. (2000). The European Garden Flora: a manual for the identification of plants cultivated in Europe, both out-of-doors and under glass. Vol. VI. Dicotyledons (Part IV) Loganiaceae to Compositae.. 3 indexed citations

3.

Schmid, Rudolf & J. Cullen. (1998). The Identification of Flowering Plant Families, including a Key to Those Native and Cultivated in North Temperate Regions. Taxon. 47(1). 207–207. 1 indexed citations

4.

Cullen, J., Christopher Brickell, John Edmondson, et al.. (1997). The European garden flora. Volume V. Dicotyledons (Part III). Limnanthaceae to Oleaceae.. 2 indexed citations

5.

Schmid, Rudolf, J. Cullen, Christopher Brickell, et al.. (1995). The European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-Doors and under Glass. Vol. 4. Dicotyledons (Part II). Taxon. 44(4). 662–662. 1 indexed citations

6.

Arditti, Joseph, S. M. Walters, Christopher Brickell, et al.. (1991). The European Garden Flora. Vol. III. Dicotyledons (Part I).. Bulletin of the Torrey Botanical Club. 118(2). 216–216. 4 indexed citations

7.

Arditti, Joseph, S. M. Walters, Christopher Brickell, et al.. (1985). The European Garden Flora, Volume II. Monocotyledons (Part II). Juncaceae to Orchidaceae.. Bulletin of the Torrey Botanical Club. 112(2). 200–200. 1 indexed citations

8.

Cullen, J.. (1980). Revision of Rhododendron. 1. Subgenus Rhododendron sections Rhododendron and Pogonanthum.. 39(1). 11 indexed citations

9.

Grey-Wilson, C., P. H. Davis, & J. Cullen. (1980). The Identification of Flowering Plant Families. Kew Bulletin. 34(4). 836–836. 2 indexed citations

10.

Davis, P. H. & J. Cullen. (1979). The identification of flowering plant families. 14 indexed citations

11.

Cullen, J.. (1978). A PRELIMINARY SYNOPSIS OF THE GENUS RHODODENDRON. Notes from the Royal Botanic Garden Edinburgh. 36(1). 105–126. 6 indexed citations

12.

Cullen, J.. (1971). The Genus Neillia (Rosaceae) in Mainland Asia and in Cultivation. Journal of the Arnold Arboretum. 52(1). 137–158. 9 indexed citations

13.

Cullen, J.. (1968). Contributions to the Flora of Iraq: VIII. Kew Bulletin. 22(3). 473–473. 1 indexed citations

14.

Richards, P. W., P. H. Davis, J. Cullen, & M. J. E. Coode. (1966). Flora of Turkey and the East Aegean Islands.. Journal of Ecology. 54(3). 835–835. 657 indexed citations breakdown →

15.

Davis, P. H., et al.. (1965). The Identification of Flowering Plant Families. Taxon. 14(6). 203–203. 5 indexed citations

16.

Cullen, J.. (1960). The effect of benactyzine on certain behaviour patterns of the three-spined stickleback. Animal Behaviour. 8(3-4). 235–235. 5 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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