| Phylogeny and biogeography of the pinyon pines (Pinus subsect. Cembroides) J Malusa Systematic Botany, 42-66, 1992 | 80 | 1992 |
| Ajo Peak to Tinajas Altas: A flora in southwestern Arizona. Part 7. Eudicots: Cactaceae–cactus family RS Felger, S Rutman, J Malusa, MA Baker Phytoneuron 69 (1), 1-95, 2014 | 46* | 2014 |
| Life history and environment in two species of intertidal barnacles JR Malusa The Biological Bulletin 170 (3), 409-428, 1986 | 27 | 1986 |
| Grassification and fast-evolving fire connectivity and risk in the Sonoran Desert, United States BT Wilder, CS Jarnevich, E Baldwin, JS Black, KA Franklin, P Grissom, ... Frontiers in Ecology and Evolution 9, 655561, 2021 | 23 | 2021 |
| Ajo Peak to Tinajas Altas: Flora of southwestern Arizona: An introduction RS Felger, S Rutman, J Malusa, TR Van Devender Phytoneuron 5, 1-40, 2013 | 20 | 2013 |
| Ecological response units of the southwestern United States M Wahlberg, FJ Triepke, W Robbie, SH Stringer, D Vandendriesche, ... USDA Forest Service Forestry Report FR-R3-XX-XX. Southwestern Region …, 2014 | 16 | 2014 |
| Attack mode in a predatory gastropod: labial spine length and the method of prey capture in Acanthina angelica Oldroyd JR Malusa The Veliger 28 (1), 1-5, 1985 | 15 | 1985 |
| Ajo Peak to Tinajas Altas: A flora of southwestern Arizona: Part 3: Ferns, lycopods, and gymnosperms RS Felger, S Rutman, J Malusa, TR Van Devender Phytoneuron 37, 1-46, 2013 | 14 | 2013 |
| Re-discovery of Gila intermedia and G. purpurea in northern Sonora, Mexico A Varela-Romero, C Galindo-Duarte, E Saucedo-Monarque, LS Anderson, ... Proceedings of the Desert Fishes Council 22 (1990), 33, 1992 | 14 | 1992 |
| Flora of Tinajas Altas, Arizona—A century of botanical forays and forty thousand years of Neotoma chronicles RS Felger, TR Van Devender, B Broyles, J Malusa Journal of the Botanical Research Institute of Texas, 157-257, 2012 | 13 | 2012 |
| Distribution of the Exotic Mustard Brassica tournefortii in the Mohawk Dunes and Mountain, Arizona J Malusa, B Halvorson, D Angell University of Arizona (Tucson, AZ), 2003 | 10 | 2003 |
| Vegetation of the Barry M J Malusa, P Sundt Goldwater Range West, Marine Corps Air Station–Yuma, Arizona. Report …, 2015 | 9 | 2015 |
| Vegetation of the Barry M. Goldwater Range West, Marine Corps Air Station–Yuma, Arizona J Malusa, P Sundt Report submitted to USMC under Cooperative Agreement DACA87-05-H 18, 2015 | 5 | 2015 |
| Xylem pressure potentials of single-and double-needled pinyon pines J Malusa The Southwestern Naturalist, 43-48, 1992 | 5 | 1992 |
| Redescumbrimiento de Gila intermedia y Gila purpurea en el Norte de Sonora, Mexico A Varela-Romero, C Galindo-Duarte, B SAUCEDO-MONARQUE, ... Proceedings of the Desert Fishes Council 22, 34-35, 1992 | 5 | 1992 |
| An inventory and monitoring plan for a Sonoran Desert ecosystem; Barry M. Goldwater Range-West ML Villarreal, RE Lovich, RL Palmer, T Nauman, SE Studd, S Drake, ... Open-File Report, 2011 | 4 | 2011 |
| Vegetation of the Cabeza Prieta Nation Wildlife Refuge, Arizona J Malusa United States Geological Survey Southwest Biological Science Center, Sonoran …, 2003 | 4 | 2003 |
| Mapping ecological systems in southeastern Arizona J Malusa, D Falk, L Laing, B Gebow Proceedings of the Merging Science and Management in a Rapidly Changing …, 2012 | 3 | 2012 |
| Population studies of sensitive plants of the Coronado National Forest, Arizona J Malusa, P Warren, D Gori Cost-share agreement between the Coronado National Forest and The Nature …, 1993 | 3 | 1993 |
| The phylogeny and water relations of pinyon pines in relation to the vicariance biogeography of the American Southwest JR Malusa The University of Arizona., 1989 | 3 | 1989 |
