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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.


CCDB → Angiosperms → Rubiaceae → Spermacoce → Spermacoce articularis L.

8 chromosome counts in Spermacoce articularis L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L.   64 IPCN online Shivakumar, P. M. & M. S. Chennaveeraiah. 1983. In: IOPB chromosome number reports LXXVIII. Taxon 32: 140.
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L.   56 IPCN online Selvaraj, R. 1987. Karyomorphological studies in south Indian Rubiaceae. Cytologia 52: 343–356.
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L.   64 IPCN online Shivakumar, P. M. & M. S. Chennaveeraiah. 1983. In: IOPB chromosome number reports LXXVIII. Taxon 32: 140.
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L.   56 IPCN online Selvaraj, R. 1987. Karyomorphological studies in south Indian Rubiaceae. Cytologia 52: 343–356.
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L. 28   IPCN75-78 Philip & Ma thew 1976
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L. 28 56 IPCN75-78 Majumdar 197 5
!   Borreria articularis (L.) F. N. Williams Spermacoce articularis L.   56 Kumar, 1987 Majumdar, L. 1971, 1975; Philip, O. & Mathew, P.M. 1976
  Borreria articularis (L.) F. N. Williams Spermacoce articularis L. 18   IAPT/IOPB IAPT/IOPB Chromosome Data 26