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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBAngiospermsEuphorbiaceaeEuphorbiaEuphorbia heyneana Spreng.

8 chromosome counts in Euphorbia heyneana Spreng.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Euphorbia microphylla B. Heyne ex Roth Euphorbia heyneana Spreng. 14   IPCN online Mehra, P. N. & S. P. CHODA. 1978. Cyto-taxonomical studies in the genus Euphorbia L. Cytologia 43: 217–235.
  Euphorbia bombaiensis Santapau Euphorbia heyneana Spreng. 12 24 IPCN online Sarkar, A. K. & N. Datta. 1979. Cytological assessment of the family Euphorbiaceae I. Tribe Euphorbieae. Proc. Indian Sci. Congr. Assoc. (III, C) 66: 86.
  Euphorbia bombaiensis Santapau Euphorbia heyneana Spreng. 9   IPCN online Sharma, A. K. 1970. Annual report, 1967-1968. Res. Bull. Univ. Calcutta Cytogenetics Lab. 2: 1–50.
!   Euphorbia microphylla B. Heyne ex Roth Euphorbia heyneana Spreng. 14   IPCN72 CHODA, S.P., & P.N. MEHRA. 1972. Cytological studies in some Euphorbiaceae. Curr. Sci. (Bangalore) 41: 76.
  Euphorbia bombaiensis Santapau Euphorbia heyneana Spreng. 9   IPCN75-78 Sharma 1970
!   Euphorbia microphylla B. Heyne ex Roth Euphorbia heyneana Spreng. 14   IPCN75-78 Mehra & Choda 1978
!   Euphorbia bombaiensis Santapau Euphorbia heyneana Spreng.   24 Kumar, 1987 Datta, N. 1967 ; Sarkar, A.K. & Datta, N. 1979
!   Euphorbia microphylla B. Heyne ex Roth Euphorbia heyneana Spreng.   28 Kumar, 1987 Choda, S.P. & Mehra, .P.N. 1972; Mehra, P.N. & Choda, S.P. 1978