| A review of animal-mediated seed dispersal of palms S Zona, A Henderson Selbyana 11, 6-21, 1989 | 277 | 1989 |
| MOLECULAR TESTS OF THE HYPOTHESIZED HYBRID ORIGIN OF TWO DIPLOID HELIANTHUS SPECIES (ASTERACEAE) LH Rieseberg, R Carter, S Zona Evolution 44 (6), 1498-1511, 1990 | 273 | 1990 |
| World Checklist of Arecaceae. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet R Govaerts, J Dransfield, S Zona, DR Hodel, A Henderson | 223* | 2011 |
| A monograph of Sabal (Arecaceae: Coryphoideae) S Zona Aliso: A Journal of Systematic and Floristic Botany 12 (4), 583-666, 1990 | 179 | 1990 |
| World Checklist of Asparagaceae. Facilitated by the Royal Botanic Gardens, Kew R Govaerts, BJM Zonneveld, S Zona | 129* | 2013 |
| Hybridization in the island endemic, Catalina mahogany LH Rieseberg, S Zona, L Aberbom, TD Martin Conservation Biology 3 (1), 52-58, 1989 | 110 | 1989 |
| Bruchid beetles and palm seeds: recorded relationships. CD Johnson, S Zona, JA Nilsson Principes 39 (1), 25-35, 1995 | 79 | 1995 |
| Molecular phylogenetic studies of Caribbean palms (Arecaceae) and their relationships to biogeography and conservation J Roncal, S Zona, CE Lewis The Botanical Review 74, 78-102, 2008 | 56 | 2008 |
| Roystonea (Arecaceae: Arecoideae) S Zona Flora Neotropica 71, 1-35, 1996 | 56 | 1996 |
| Richness and Distribution of Salvia Subg. Calosphace (Lamiaceae) JG González-Gallegos, BY Bedolla-García, G Cornejo-Tenorio, ... International Journal of Plant Sciences 181 (8), 831-856, 2020 | 53 | 2020 |
| Litter-trapping plants: filter-feeders of the plant kingdom S Zona, MJM Christenhusz Botanical Journal of the Linnean Society 179 (4), 554-586, 2015 | 47 | 2015 |
| Wood anatomy of Papaveraceae, with comments on vessel restriction patterns S Carlquist, S Zona IAWA journal 9 (3), 253-267, 1988 | 44 | 1988 |
| The horticultural history of the Canary Island date palm (Phoenix canariensis) S ZONA Garden History 36 (2), 301-309, 2008 | 42 | 2008 |
| The conservation status of West Indian palms (Arecaceae) S Zona, R Verdecia, AL Sánchez, CE Lewis, M Maunder Oryx 41 (3), 300-305, 2007 | 39 | 2007 |
| A revision of Pseudophoenix S Zona PALMS 46, 19-38, 2001 | 37 | 2001 |
| The genera of Palmae (Arecaceae) in the southeastern United States S Zona Harvard Papers in Botany 2 (1), 71-107, 1997 | 36 | 1997 |
| Wood anatomy of Acanthaceae: a survey S Carlquist, S Zona Aliso: A Journal of Systematic and Floristic Botany 12 (1), 201-227, 1988 | 36 | 1988 |
| Raphides in palm embryos and their systematic distribution S Zona Annals of Botany 93 (4), 415-421, 2004 | 31 | 2004 |
| Palms of New Guinea. WJ Baker, AS Barfod, R Cámara-Leret, JL Dowe, CD Heatubun, P Petoe, ... Kew Publishing, Royal Botanic Gardens, Kew, 2024 | 30 | 2024 |
| A revision of Calyptronoma (Arecaceae). S Zona | 30 | 1995 |
William J. BakerRoyal Botanic Gardens, KewVerified email at kew.org
