2003/05/01 by Aaron Liston · 1 citation
Agricultural and Biological Sciences · Biochemistry, Genetics and Molecular Biology · #Biology #Botany #Evolutionary biology #Flowering Plant Growth and Cultivation #Interpretation (philosophy) #Linguistics #Morphology (biology) #Philosophy #Plant Diversity and Evolution #Plant and Fungal Species Descriptions #Zoology
paper · doi:10.2307/3647395
openalex publication_date 2003/05/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/05/21
Abstract Previous descriptions of Garrya (Garryaceae) floral morphology are inconsistent. Anatomical studies have long confirmed that the pistillate flowers possess an inferior ovary. Descriptions of the staminate flowers sometimes describe a vestigial superior ovary; other authors report no such structure. New observations of staminate flowers confirm the presence of an intrastaminal structure. I hypothesize that the structure previously interpreted as a vestigial ovary is, in fact, a vestigial nectary disc. Thus the staminate flowers cannot be considered hypogynous and do not contradict the interpretation of the pistillate flowers as epigynous. This observation resolves the paradox of contrasting floral form in the pistillate and staminate flowers.