CCDB Header
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.


CCDBAngiospermsOrchidaceaePaphiopedilumPaphiopedilum lawrenceanum (Rchb.) Pfitzer

3 chromosome counts in Paphiopedilum lawrenceanum (Rchb.) Pfitzer:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Paphiopedilum lawrenceanum (Rchb.) Pfitzer Paphiopedilum lawrenceanum (Rchb.) Pfitzer   36 IPCN online KARASAWA, K. 1979. Karyomorphological studies in Paphiopedilum, Orchidaceae. Bull. Hiroshima Bot. Gard. 2: 1–149.
!   Paphiopedilum lawrenceanum (Rchb.) Pfitzer Paphiopedilum lawrenceanum (Rchb.) Pfitzer   36 Darlington, 1955  
!   Paphiopedilum lawrenceanum (Rchb.) Pfitzer Paphiopedilum lawrenceanum (Rchb.) Pfitzer   40 C-values database Hanson L, Leitch IJ, Bennett MD. 1999. Unpublished values from the Jodrell Laboratory, Royal Botanic Gardens, Kew.