CCDBAngiospermsHydrocharitaceaeNajasNajas graminea Delile

10 chromosome counts in Najas graminea Delile:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Najas graminea Delile Najas graminea Delile   36 IPCN online You, J., X. Z. Sun & H. Q. Wang. 1985. Taxonomy of Najus: a synthetical analysis with evidences on cytology, isozymes and SEM examination. Wuhan Daxue Ziran Kexue Xuebao (J. Wuhan Univ., Nat. Sci.). (4): 111–118. (In Chinese).
  Najas graminea Delile Najas graminea Delile   24 IPCN online Wang, N. Z. 1985. A preliminary investigation and cytotaxonomic study on Najadaceae in China. J. Wuhan Bot. Res. 3(1): 29–44.
  Najas graminea Delile Najas graminea Delile   24, 36 IPCN online Uchiyama, H. 1989. Karyomorphological studies on some taxa of the Helobiae. J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 22: 271–352.
  Najas graminea Delile Najas graminea Delile   12, 36 IPCN online You, J. 1989. IOPB chromosome data 1. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 13: 21.
  Najas graminea Delile Najas graminea Delile   12 IPCN online You, J., X. z. Sun & H. q. Wang. 1991. A preliminary study on the polyploid series and cytogeography of Najas graminea. Acta Phytotax. Sin. 29(3): 230–234.
!   Najas graminea Delile Najas graminea Delile   48 IPCN67-71 SHARMA, A. K., & T. CHATTERJEE. 1967. Cytotaxonomy of Helobiae with special reference to the mode of evolution. Cytologia 32: 286-:
  Najas graminea Delile Najas graminea Delile   24 Kumar, 1987 Harada, I. 1943, 1956
  Najas graminea Delile Najas graminea Delile   24, 48, 72, 96+4f Kumar, 1987 Fotedar, J.L. & Roy, S.K. 1972
  Najas graminea Delile Najas graminea Delile   48 Kumar, 1987 Sharma, A.K. & Chatterjee, T. 1967
!   Najas graminea Delile Najas graminea Delile   12,24,36,48,72 eFlora