CCDBPteridophytesThelypteridaceaeSphaerostephanosSphaerostephanos unitus (L.) Holttum

7 chromosome counts in Sphaerostephanos unitus (L.) Holttum:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Sphaerostephanos unitus (L.) Holttum Sphaerostephanos unitus (L.) Holttum 36   IPCN online Manickam, V. S. 1984. Cytology of thirty species of ferns from the Palni Hills (South India). Cytologia 49: 49–59.
  Sphaerostephanos unitus (L.) Holttum Sphaerostephanos unitus (L.) Holttum 36   IPCN online Raj, V. I. & V. S. Manickam. 1987. SOCGI plant chromosome number reports -- IV [i.e., V]. J. Cytol. Genet. 22: 156–161.
  Sphaerostephanos unitus (L.) Holttum Sphaerostephanos unitus (L.) Holttum 36   IPCN online Irudayaraj, V. & V. S. Manickam. 1986. Chromosome number reports 91 -- on 14 spp. of ferns. Taxon 35: 410.
  Sphaerostephanos unitus (L.) Holttum Sphaerostephanos unitus (L.) Holttum 36II   IPCN online Manickam, V. S. & V. Irudayaraj. 1988. Cytology of Ferns of the Western Ghats (South India). 81 pp.
!   Thelypteris unita C. V. Morton Sphaerostephanos unitus (L.) Holttum   72 IPCN online Nakato, N. & M. Kato. 2001. Chromosome numbers of ten species of ferns from Guam, S. Mariana Isls. Acta Phytotax. Geobot. 52(2): 125–133.
  Cyclosorus unitus (L.) Ching Sphaerostephanos unitus (L.) Holttum 36   IPCN67-71 BHAVANANDAN, K.V., 1968. Studies on the cytology of sixteen species of south Indian ferns. Caryologia 21: 333-338.
!   Sphaerostephanos unitus (L.) Holttum Sphaerostephanos unitus (L.) Holttum   72 Love, 1977 Manton & Sledge 1954