Stamens inserted on the throat or tube of the calyx. [Lythraceæ], [184]
Stamens inserted on the receptacle or the base of the calyx,
Alternate with the 5 sepals. [Glaux], in [Primulaceæ], [331]
Opposite the sepals when of the same number. [Caryophyllaceæ], [82]
One-celled, with one parietal placenta. [Ranunculaceæ], [34]
Ovaries 2 or more, separate, simple. [Ranunculaceæ], [34]
2. Ovary or its cells containing only 1 or 2, rarely 3 or 4, ovules.
[*] Pistils more than one, and distinct or nearly so.
Stamens inserted on the calyx; leaves with stipules. [Rosaceæ], [150]
Stamens inserted on the receptacle.