{# 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.


CCDBAngiospermsAraceaeSpirodelaSpirodela punctata (G. Mey.) C. H. Thomps.

7 chromosome counts in Spirodela punctata (G. Mey.) C. H. Thomps.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Spirodela punctata (G. Mey.) C. H. Thomps. Spirodela punctata (G. Mey.) C. H. Thomps.   40, 43--44, 50 IPCN online Urbanska-worytkiewicz, K. 1980. Cytological variation within the family of Lemnaceae. Veröff. Geobot. Inst. ETH Stiftung Rübel Zürich 70: 30–101.
  Spirodela intermedia W. Koch Spirodela punctata (G. Mey.) C. H. Thomps.   20, 30 IPCN online Urbanska-worytkiewicz, K. 1980. Cytological variation within the family of Lemnaceae. Veröff. Geobot. Inst. ETH Stiftung Rübel Zürich 70: 30–101.
  Spirodela biperforata W. Koch Spirodela punctata (G. Mey.) C. H. Thomps.   20, 30 IPCN online Urbanska-worytkiewicz, K. 1980. Cytological variation within the family of Lemnaceae. Veröff. Geobot. Inst. ETH Stiftung Rübel Zürich 70: 30–101.
!   Landoltia punctata (G. Mey.) Les & D. J. Crawford Spirodela punctata (G. Mey.) C. H. Thomps.   40,46,50 eFlora  
!   Spirodela punctata (G. Mey.) C. H. Thomps. Spirodela punctata (G. Mey.) C. H. Thomps.   40,46,50 eFlora  
!   Spirodela intermedia W. Koch Spirodela punctata (G. Mey.) C. H. Thomps.   30 Cusimano Landolt, 1986
!   Spirodela punctata (G. Mey.) C. H. Thomps. Spirodela punctata (G. Mey.) C. H. Thomps.   46 C-values database Geber G. 1989. Zur Karyosystematik der Lemnaceae. Ph. D. Thesis, University of Vienna, Vienna.