Systematic Chaos
Systematic Botany
Systematic Botany Monographs
Monographs in Systematic Botany from the Missouri Botanical Garden
Flora Indica: Being a Systematic Account of the Plants of British India
Australian Systematic Botany
Systematic Census of Australian Plants
Systematic Studies in Astragalus of the Near East
Revista Internacional de Microbiología Sistemática y Evolutiva
Changing Genera
Comité Internacional de Sistemática Procariota
Flora Capensis; being a systematic description of the plants of the Cape Colony, Caffraria, & port Natal
Enumeratio Systematica Plantarum, quas in insulis Caribaeis
Sociedad Aristotélica
Annales botanices systematicae