| Seed Germination and Physiology | Lifetime | 7 | US 2 | 99.77 |
| Botany, Ecology, and Taxonomy Studies | Lifetime | 7 | US 4 | 99.78 |
| Ecology and Conservation Studies | Lifetime | 5 | US 4 | 99.31 |
| Allelopathy and phytotoxic interactions | Lifetime | 8 | US 3 | 99.66 |
| Botany and Plant Ecology Studies | Lifetime | 25 | US 4 | 99.63 |
| Fern and Epiphyte Biology | Lifetime | 5 | US 3 | 99.46 |
| Plant Ecology and Taxonomy Studies | Lifetime | 10 | US 5 | 99.37 |
| Plant tissue culture and regeneration | Lifetime | 112 | US 35 | 99.35 |
| Plant Diversity and Evolution | Lifetime | 61 | US 28 | 99.18 |
| Plant Parasitism and Resistance | Lifetime | 112 | US 36 | 99.17 |
| Botanical Research and Applications | Lifetime | 61 | US 19 | 98.41 |
| Plant and animal studies | Lifetime | 396 | US 157 | 99.22 |
| Flowering Plant Growth and Cultivation | Lifetime | 65 | US 24 | 98.39 |
| Rangeland and Wildlife Management | Lifetime | 123 | US 82 | 98.73 |
| Plant Taxonomy and Phylogenetics | Lifetime | 59 | US 31 | 98.46 |
| Weed Control and Herbicide Applications | Lifetime | 93 | US 45 | 98.48 |
| Ecology and Vegetation Dynamics Studies | Lifetime | 489 | US 169 | 98.94 |
| Archaeology and Natural History | Lifetime | 165 | US 132 | 96.88 |
| Seedling growth and survival studies | Lifetime | 94 | US 44 | 97.05 |
| Soybean genetics and cultivation | Lifetime | 250 | US 126 | 97.37 |
| Magnetic and Electromagnetic Effects | Lifetime | 254 | US 69 | 95.92 |
| Botanical Research and Chemistry | Lifetime | 270 | US 98 | 95.70 |
| African Botany and Ecology Studies | Lifetime | 822 | US 82 | 90.92 |
| Seed Germination and Physiology | 2021-2025 | 3 | US 1 | 98.76 |
| Allelopathy and phytotoxic interactions | 2021-2025 | 11 | US 2 | 97.31 |
| Plant Parasitism and Resistance | 2021-2025 | 39 | US 4 | 97.48 |
| Fern and Epiphyte Biology | 2021-2025 | 10 | US 4 | 97.21 |
| Plant Taxonomy and Phylogenetics | 2021-2025 | 14 | US 4 | 94.98 |
| Plant and animal studies | 2021-2025 | 349 | US 79 | 96.35 |
| Plant tissue culture and regeneration | 2021-2025 | 230 | US 11 | 91.80 |
| Plant Diversity and Evolution | 2021-2025 | 214 | US 30 | 91.78 |
| Botany, Ecology, and Taxonomy Studies | 2021-2025 | 199 | US 40 | 75.08 |
| Botanical Research and Applications | 2021-2025 | 661 | US 18 | 73.68 |
