Acta Biotheoretica · 1948 · 66 citations · 19 references
Language StudiesAnatomyBiologyMorphologyMorphological AnalysisMorphological FeaturesMorphological SegmentationMorphological SystematicsMorphological TaxonomyMorphological TheoryMorphological RevisionMorphological StructureMorphology-based Classification
19
Thomas M. Harris · Annals of Botany · 1940 · 68 citations
Carl L. Wilson · American Journal of Botany · 1937 · 64 citations