{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsApocynaceaeTabernaemontanaTabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.

26 chromosome counts in Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 IPCN online De, M. 1981. Cytomixis in pollen mother cells of an apomictic ornamental -- Tabernaemontana coronaria Willd. Proc. Indian Sci. Congr. Assoc. 68 (Sect. VI): 90.
  Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN online  
  Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22, 33 IPCN online Laan, F. M. v. d. & J. C. Arends. 1985. Cytotaxonomy of Apocynaceae. Genetica 68: 3–35.
  Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN online Chatha, G. S. & S. S. Bir. 1987. Cytological evaluation of woody taxa of Gamopetalae and Monochlamydeae from south India. Aspects Pl. Sci. 9: 199–244.
  Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 8--11, 14, 17   IPCN online Chatha, G. S. & S. S. Bir. 1988. Cytomixis in some woody species of Indian forests. Proc. Indian Sci. Congr. Assoc. 75(3–VI): 211–212.
!   Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22,33 IPCN online Raghuvanshi, S. S. & A. K. S. CHAUHAN. 1974. Evolution within certain species of Apocynaceae. Pp. 231-235 in P. Kachroo (ed.), Advancing Frontiers in Cytogenetics. Hindustan Publ. Co., Dehli.
  Ervatamia divaricata (L.) Burkill Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11 22-23,32,34 IPCN online Sharma, A. K. & M. De. 1976. Cytotaxonomic studies on medicinal plants of Apocynaceae. Res. Bull. Univ. Calcutta Cytogenetics Lab. 3: 41–42.
  Ervatamia divaricata (L.) Burkill Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11 22,33 IPCN online De, M. 1978. Chromosome studies of the subtribe Tabernaemontaninae (Apocynaceae). Proc. Indian Sci. Congr. Assoc. (III, C) 65:97.
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN online Mehra, P. N. 1976. Cytology of Himalayan Hardwoods. Sree Saraswaty Press, Calcutta.
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN67-71 KAUL, C.L. 1970. Investigations into cause of sterility. II. Tabernaemontana cornaria Willd. Cytologia 35: 570-576.
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN67-71 MEHRA, P.N., & K.S. BAWA. 1969. Chromosomal evolution in tropical hardwoods. Evolution 23: 466-481.
!   Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 14   IPCN67-71 HSU, C.-c. 1967. Preliminary chromosome studies on the vascular plants of Taiwan (I). Taiwania No. 13: 117-130.
!   Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22, 33 IPCN67-71 RAGHUVANSHII, S.S., & A.K.S. CHAUHAN. 1969. Apocynaceae III. Investigations on the role of chromosomal aberrations and polyploidy in evolution of varieties in Tabernaemontana divaricata. Cytologia 34: 382-393.
!   Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 IPCN67-71 RAGHUVANSHI, S.S., & A.K.S. CHAUHAN. 1970. Apocynaceae V: Seasonal variation in chromosome association and male sterility in a single flowering Tabernaemontana divaricata. Genetica 41: 451-456.
!   Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. 11   IPCN67-71 REDD!, V.D. 1970. Chromosome association in one induced and five natural tetraploids of sorghum. Gentica 41: 321-333.
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 IPCN73-74 DATTA, P.C., & R.K. MAITI. 1972. Relationships of Plumieraea (Apocynaceael 1. Based on karyology. Bull. Bot. Soc. Bengal 26(1): 9- 19.
!   Tabernaemontana divaricata (Linn.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Kumar, 1987 Raghuvanshi, S.S. & Chauhan, A.K. s. 1970
!   Tabernaemontana divaricata (Linn.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22, 33 Kumar, 1987 Raghuvanshi, S.S. & Chauhan, A.K. s. 1969
!   Tabernaemontana divaricata (Linn.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   28 Kumar, 1987 Hsu, C.-C. 1967
!   Tabernaemontana divaricata (Linn.) R. Br. ex Roem. & Schult. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   33, 66 Kumar, 1987 Chauhan, A.K.S. & Raghuvanshi, S.S. 1976
!   Ervatamia divaricata (L.) Burkill Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Kumar, 1987 Sen, N.K. & Sahni, V.M. 1954a ; Tapa- dar, N.N. Roy 1964b
!   Ervatamia divaricata (L.) Burkill Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22, 33 Kumar, 1987 De, M. 1978
!   Ervatamia coronaria (Jacq.) Stapf Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Fedorov, 1974 Tapadar, Sen 1960
!   Ervatamia divaricata (L.) Burkill Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Fedorov, 1974 Tapadar 1964b
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Fedorov, 1974 Pathak et al. 1949'
!   Tabernaemontana coronaria (Jacq.) Willd. Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult.   22 Darlington, 1955 Pathak et al. 1949