;shape;"Size (P × E) [µm]";"Exine texture";source "C. abyssinica";Prolate-spheroidal;"60–70 × 56–65";Reticulate;"Marticorena 1963" ;"Oblate-spheroidal to spheroidal";"76 × 81";Reticulate;"Khunwasi 1998" "C. adoensis";Prolate;"66–73 × 45–50";Reticulate;"Marticorena 1963" ;Prolate-spheroidal;"72 × 61";Reticulate;"Khunwasi 1998" "C. barteri";Prolate;"70–80 × 50–60";Reticulate;"Marticorena 1963" ;Prolate-spheroidal;"71 × 58";Reticulate;"Khunwasi 1998" "C. grandiflora";Prolate;;;"Zimmermann 1922b" "C. grandis";Prolate;"60–63 × 34–40";Reticulate;"Marticorena 1963" ;Prolate-spheroidal;"58 × 52";Reticulate;"Khunwasi 1998" ;Prolate;"47.61–64.62 × 35.91–44.80";"Coarsely reticulate";"Perveen and Qaiser 2008" ;"Subprolate to prolate";"34–52 × 28–35";Reticulate;"Awasthi 1962" ;Prolate;"41.20 ± 0.61 × 34.00 ± 0.45";Reticulate;"Datta 1988" "C. megarrhiza";"Oblate-spheroidal to spheroidal";"92 × 92";Reticulate;"Khunwasi 1998" "C. mildbraedii";Prolate;"55–60 × 35–41";Reticulate;"Marticorena 1963" "C. sessilifolia var. sessilifolia";"Prolate-spheroidal to prolate";"70 × 58";Reticulate;"Khunwasi 1998"