Abstracts received so far:
- cladistics 2
- classification 6
- floras 6
- fossils 4
- Linnaean 3, 7
- Linnaean nomenclature 2, 8
- Linnaean system 4, 6
- Linnaean taxonomy 5
- Monographs 6
- Neotropical plant diversity 6
- nomenclature 4, 5, 6, 7
- paleoherbs 3
- Phylocode 2, 3, 6
- phylogenetic nomenclature 8
- phylogenetics 2
- polynomial 3
- sloganeering 3
- taxon name definition 8
- taxonomy 2, 4
- type-based nomenclature 8
- uninominal 3