CCDBAngiospermsRubiaceaeIxoraIxora nigricans R. Br. ex Wight & Arn.

6 chromosome counts in Ixora nigricans R. Br. ex Wight & Arn.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Ixora nigricans R. Br. ex Wight & Arn. Ixora nigricans R. Br. ex Wight & Arn.   22 IPCN online Sarkar, A. K., N. DATTA, U. Chatterjee & D. Hazra. 1982. In: IOPB chromosome number reports LXXVI. Taxon 31: 576–579.
!   Ixora nigricans R. Br. ex Wight & Arn. Ixora nigricans R. Br. ex Wight & Arn. 11 22 IPCN online Sivakamasundari, M. & R. Selvaraj. 1998. Karyomorphological studies in Ixora L. Proc. Indian Sci. Congr. Assoc. 85(3,IV): 48.
!   Ixora nigricans R. Br. ex Wight & Arn. Ixora nigricans R. Br. ex Wight & Arn. 11   IPCN67-71 MEHRA, P.N., & K.S. BAWA. 1969. Chromosomal evolution in tropical hardwoods. Evolution 23: 466-481.
!   Ixora nigricans R. Br. ex Wight & Arn. Ixora nigricans R. Br. ex Wight & Arn. 11   IPCN75-78 Mehra 1976
!   Ixora nigricans R. Br. ex Wight & Arn. Ixora nigricans R. Br. ex Wight & Arn.   22 Kumar, 1987 Mehra, P.N. & Bawa, K.S. 1969
!   Ixora plumea Ridl. Ixora nigricans R. Br. ex Wight & Arn.   22 Fedorov, 1974 Fagerlind 1937