The review article describes diversity in structurally preserved, detached synangiate pollen organs Chakrea (Srivastava, 1974), Rugatheca (Pant & Basu, 1977) and Nidianthus (Bhowmik & Parveen, 2008) from the same Triassic beds of Nidpur, Madhya Pradesh, India. In Rugatheca, Rugapites (Pant & Basu, 1977) pollen grain is found inside the pollen sac which are striate and unwinged while Chakrea and Nidianthus have bisaccate pollen grains.