Gnetopsida Eichler ex Kirpotenko 1884
nomenclatorial act:
subsequent publication
Page:
202
diagnosis:
Gymnospermous plants with ovulate strobili composed of megasporophylls arranged in opposite and descuccate ranks or whorls
Classification:
Gymnospermous plants with ovulate strobili composed of megasporophylls arranged in opposite and descuccate ranks or whorls
