Succulents, Visual observations, Cactaceae, Citizen science, Neotropical regionalization, iNaturalist, and Bioregional schemes

Germination phenotype, Interspecific variation, Thermal time, Threatened species, Phenotypic plasticity, Cactaceae, Thermal resilience, Predictive model, and Comparative physiology

Ndh complex, Discocactus bahiensis, Caatinga, Gene loss, Semi-arid, Plastome, Cactaceae, Structural rearrangement, and Melocactus ernestii

Imbibition, Proteome, Transcriptome, Seed germination, Thermotolerance, and Cactaceae

Botanists, Obituaries, Cactaceae, Biography, and Hunt, David R. (1938-2019)