CCDBAngiospermsRubiaceaeOldenlandiaOldenlandia biflora L.

8 chromosome counts in Oldenlandia biflora L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Oldenlandia paniculata L. Oldenlandia biflora L. 18   IPCN online Sarkar, A. K., N. DATTA & U. Chatterjee. 1980a. In Chromosome number reports LXVII. Taxon 29: 360–361.
  Oldenlandia biflora L. Oldenlandia biflora L.   54, 72 IPCN online Selvaraj, R. 1987. Karyomorphological studies in south Indian Rubiaceae. Cytologia 52: 343–356.
  Oldenlandia biflora L. Oldenlandia biflora L. 18II   IPCN online Philip, K. O. & P. M. Mathew. 1988. Cytology of the south Indian Rubiaceae and its bearing on the evolution and systematics of the family. Glimpses Pl. Res. 8: 177–244.
  Oldenlandia paniculata L. Oldenlandia biflora L. 18 36 IPCN73-74 MAJUMDAR, L. 1973. Cytological analysis of some members of the tribe Hedyotideae (fam. Rubiaceae). Proc. Indian Sci. Congr. Assoc. 60(III): 311.
!   Oldenlandia alata J. Koenig ex Roxb. Oldenlandia biflora L.   36 Kumar, 1987 Raghavan, T.S. & Rangaswamy, K. 1941
!   Hedyotis paniculata (L.) Lam. Oldenlandia biflora L.   36 Kumar, 1987 Majumdar, L. 1973; Sarkar, A.K., Datta, N. & Chatterjee, U. 1980
!   Hedyotis paniculata (L.) Lam. Oldenlandia biflora L.   72 Kumar, 1987 Raghavan, T.S. & Rangaswamy, K. 1941
!   Oldenlandia paniculata L. Oldenlandia biflora L.   72 Darlington, 1955 Tropics