American Journal of Botany

Papers
(The H4-Index of American Journal of Botany is 21. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)
ArticleCitations
Relationships among sporophytic and gametophytic traits of 27 subtropical montane moss species90
The reconstructed evolutionary history of the Engelhardia spicata complex highlights the impact of a three‐tiered landform in the Indo‐Burma ecoregion51
The first Gondwanan Euphorbiaceae fossils reset the biogeographic history of the Macaranga‐Mallotus clade48
Heterotic growth of hybrids of Arabidopsis thaliana is enhanced by elevated atmospheric CO237
Symbiotic fungi alter plant resource allocation independent of water availability30
Hyperaccumulation of nickel but not selenium drives floral microbiome differentiation: A study with six species of Brassicaceae30
Differences in individual flowering time change pollen limitation and seed set in three montane wildflowers30
Reconstructing the introduction history of the invasive grass Taeniatherum caput‐medusae subsp. asperum in the western United States: Low within‐population genetic diversity does 28
Dispersal across Wallace's Line: A case study in Endiandra27
Issue Information27
Toward a macroevolutionary understanding of live‐leaf flammability in plant species of fire‐prone forests26
Molecular phylogeny and evolution of inflorescence types in Eperua25
Direct tracking of pollen with quantum dots reveals surprising uniformity in dispersal distance across 11 populations of an annual plant24
Jack pine of all trades: Deciphering intraspecific variability of a key adaptive trait at the rear edge of a widespread fire‐embracing North American conifer24
Corrigendum to “The tiny drivers behind plant ecology and evolution”23
Modifications in fire frequency impact belowground plant components in old‐growth grasslands, posing risks to their resilience23
23
Floral scent of artificial hybrids between two Schiedea species that share a moth pollinator23
Anatomy of a mega‐radiation: Biogeography and niche evolution in Astragalus22
Young evolutionary origins of dioecy in the genus Asparagus22
Night and day: Contributions of diurnal and nocturnal visitors to pollen dispersal, paternity diversity, and fruit set in an early‐blooming shrub, Daphne jezoensis22
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