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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 new counts, or report erroneous counts.


CCDBAngiospermsPolygonaceaePersicariaPolygonum laxmannii Lepech.

5 chromosome counts in Polygonum laxmannii Lepech.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polygonum laxmannii Lepech. Persicaria laxmannii (Lepech.) H. Gross   20 IPCN online Yurtsev, B. A. & P. G. ZHUKOVA. 1982. Chromosome numbers of some plants of the northeastern Yakutia (the drainage of the Indigirka River in its middle reaches). Bot. Zhurn. 67 (6): 778–787. (In Russian).
  Polygonum laxmannii Lepech. Persicaria laxmannii (Lepech.) H. Gross   20 IPCN online ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59.
  Polygonum laxmannii Lepech. Persicaria laxmannii (Lepech.) H. Gross   20 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1980. Chromosome numbers and taxonomy of some species of the Anyui Mts. Bot. Zhurn. 65 (5): 651–659.
  Polygonum laxmannii Lepech. Persicaria laxmannii (Lepech.) H. Gross   20 IPCN66 Zhukova 1966
  Polygonum laxmannii Lepech. Persicaria laxmannii (Lepech.) H. Gross   20 IPCN73-74 ZHUKOVA, P.G., V.V. PETROVSKY, & T.N. PLIEVA. 1973. The chromosome numbers and taxonomy of some plant species from Siberia and Far East. (in Russian) Bot. zurn. (Moscow & Leningrad) 58: 1331-1342.