how are the stamens modified in asclepidaceae
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Stamens 5, filaments connate forming a staminal tube around the ovary, anthers fused to be margins of the pentangular stigmatic disc forming gynostegium; pollen grains aggregated into 10 small vescicle like pollinia; each anthers possessing 2 pollinia; pollinia of adjacent anthers joined to a corpusculum by retinacula ...
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