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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.


CCDB → Angiosperms → Hypericaceae → Hypericum → Hypericum boreale (Britton) E. P. Bicknell

4 chromosome counts in Hypericum boreale (Britton) E. P. Bicknell:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Hypericum boreale (Britton) E. P. Bicknell Hypericum boreale (Britton) E. P. Bicknell   16 IPCN online Löve, A. & D. Löve. 1982. IOPB chromosome number reports LXXVII. Taxon 31: 766–768.
!   Hypericum boreale (Britton) E. P. Bicknell Hypericum boreale (Britton) E. P. Bicknell   18 IPCN72 KAPOOR, B.M. 1972. In IOPB chromosome number reports XXXV. Taxon 21: 161-166.
!   Hypericum boreale (Britton) E. P. Bicknell Hypericum boreale (Britton) E. P. Bicknell   16 Fedorov, 1974 Hoar, Haertl 1932
!   Hypericum boreale (Britton) E. P. Bicknell Hypericum boreale (Britton) E. P. Bicknell   16 Darlington, 1955 Hoar & H. 1932