{# 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.


CCDBAngiospermsOrchidaceaePaphiopedilumPaphiopedilum insigne (Wall.) Pfitzer

34 chromosome counts in Paphiopedilum insigne (Wall.) Pfitzer:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN65 Tanaka 1965a
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN65 Tanaka 1965a
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online Biswas, B. K. 1986. Cytological studies of a few cultivars of Indian lady's slippers (Paphiopedilum Pfitz.). In: S. P. Vij (editor, Biology, Conservation, and Culture of Orchids. pp. 136–145.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online Tanaka, R. & S. Ohta. 1982. A method for differential staining of centromere regions of plant chromosomes. Jap. J. Genet. 57: 65–73.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online VIJ, S. P., M. Sharma & J. D. Chaudhary. 1982. Cytogenetical investigations into some garden ornamentals III. Chromosomes in some monocot taxa. Cytologia 47: 649–663.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 5-12, 18, 20   IPCN online Singh, F. 1985. Sub-haploid pollen in Paphiopedilum insigne (Orchidaceae). Genetica 67: 57–61.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online KARASAWA, K. & K. Saito. 1982. A revision of the genus Paphiopedilum (Orchidaceae). Bull. Hiroshima Bot. Gard. 5: 1–69.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 14 21,24,27 IPCN online Mehra, P. N. 1983. Cytology of Orchids of Khasi and Jaintia Hills.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online Cox, A. V., G. J. Abdelnour, M. D. Bennett & I. J. Leitch. 1998. Genome size and karyotype evolution in the slipper orchids (Cypripedioideae: Orchidaceae). Amer. J. Bot. 85(5): 681–687.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   21,24,27 IPCN online Mehra, P. N. & R. N. Sehgal. 1980. In IOPB chromosome number reports LXVII. Taxon 29: 348–350.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 14 26 IPCN online KARASAWA, K. 1979. Karyomorphological studies in Paphiopedilum, Orchidaceae. Bull. Hiroshima Bot. Gard. 2: 1–149.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online KARASAWA, K. 1981. A revision of chromosome number in some hybrids of Paphiopedilum. Bull. Hiroshima Bot. Gard. 4: 1–8.
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online KARASAWA, K. 1980. Karyomorphological studies in Phragmipedium, Orchidaceae. Bull. Hiroshima Bot. Gard. 3: 1–49.
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN online KARASAWA, K. 1981. A revision of chromosome number in some hybrids of Paphiopedilum. Bull. Hiroshima Bot. Gard. 4: 1–8.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN67-71 TANAKA, R. 1971. Types of resting nuclei in Orchidaceae. Bot. Mag. (Tokyo) 84: 118-122.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN75-78 Karasawa 1978
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 14   IPCN75-78 Mehra & Sehgal 1976
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN75-78 Karasawa 1978
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN73-74 TANAKA, R. 1974. Organizational system of meiotic division and the development of reproductive cells in higher plants. The Cell 6: 22-25
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 IPCN73-74 TANAKA R., & M. AOYAMA. 1974. Karyological studies on some species J P~phiopedilum. Jap. Orchid Soc. Bull. 20(1): 3-8.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 13   IPCN73-74 VIJ, S.P. & P.N. MEHRA. 1974. Cytological studies in the East Himalayan Orchidaceae. III. Cypripedieae. Caryologia 27: 293-300.
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26, 28 IPCN73-74 TANAKA R., & M. AOYAMA. 1974. Karyological studies on some species J P~phiopedilum. Jap. Orchid Soc. Bull. 20(1): 3-8.
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer 13   IPCN73-74 TERASAKA, o., & R. TANAKA. 1974. Cytological studies on the nuclear differentiation in microspore division of some angiosperms. Bot. Mag. (Tokyo) 87: 209-217.
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 Kumar, 1987 Mehlquist, G.A.L. 1947 ; Chatterji, A.K. 1964-1965 ; Tanaka, R. 1965b, 1971 ; Vij, S.P. & Mehra, P .N. 1974
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26, 28 Kumar, 1987 Duncan, R.E. 1947
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26, 32 Kumar, 1987 McQuade, H.A. 1949
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26, 39 Kumar, 1987 Karasawa, K. 1978
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   28 Kumar, 1987 Mebra, P.N. & Sehgal, R.N. 1976
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   32 Kumar, 1987 Hoffman, K.M. 1929, 1930; Francini, E. 1931
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   42, 48, 54 Kumar, 1987 Mehra, P .N. & Sehgal, R.N. 1980
!   Paphiopedilum insigne var. sanderae (Rchb.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 Kumar, 1987 Karasawa, K. & Tanaka, R. 1980
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   10,21,24,26,27,28,36,39,40 eFlora  
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26, 28 Darlington, 1955 Nepal
!   Paphiopedilum insigne (Wall.) Pfitzer Paphiopedilum insigne (Wall.) Pfitzer   26 C-values database Cox AV, Abdelnour DG, Bennett MD, Leitch IJ. (pers. comm. 1996).