CCDB → Angiosperms → Compositae → Packera → Packera heterophylla (Fisch.) E. Wiebe

18 chromosome counts in Packera heterophylla (Fisch.) E. Wiebe:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92(1) Asteracea Zhukova ＆ P. 1976 Bot. Zhurn. (Moscow ＆ Leningrad)
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92, 114 IPCN online Krogulevich, R. E. 1984. In R.E. Krogulevich & T.S. Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. ý.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   46 IPCN online Krasnikov, A. A. & Shaulo. 1984. In R.E. Krogulevich & T.S Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. ý.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   48 IPCN online ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92 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).
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   c.90, 46 IPCN online Krogulevich, R. E. 1978. Kariologicheskij analiz vidov flory Vostochnogo Sajana. V Flora Pribajkal'ja. 19–48. Nauka, Novosibirsk.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   46, c.70 IPCN online Krogulevich, R. E. 1976. Rol poliploidii v genesise flory Putorana. In: L. I. Malyshev, ed. 1976 Flora Putorana: Materali k Poznaniiu Osobennostei Sostava i Genezisia Gornykh Subarkticheskikh Flor Sibir. Novosibirsk. Nauka, Novosibirsk
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   48 IPCN online ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1975. Chromosome numbers of some Western Chukolka plant species. Bot. Žhurn. (Moscow & Leningrad) 60(3): 395–401.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1976. Chromosome numbers of some Western Chukolka plant species, II. Bot. Žhurn. (Moscow & Leningrad) 61(7): 963–969.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   46 IPCN online Krogulevich, R. E. 1976. Chromosome numbers of plant species from the Tunkinsky Alpes (East Sayan). News Sib. Depart. Acad. Sci. USSR, Ser. Biol. 15(3): 46–52.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   46, ca. a. 90 IPCN online Krogulevich, R. E. 1978. Karyological analysis of the species of the flora of eastern Sayana. Pp. 19-48 in L. I. Malyshev & G. A. Peshlcova (eds.) Flora of the Prebaikal. Novosibirsk.
  Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92, 138 IPCN72 PACKER, J.G. 1972. A taxonomic and phytogeographical review of some arctic and alpine Senecio species. Canad. J. Bot. 50: 507-518.
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   80 IPCN67-71 ZHUKOVA, P.G . & A.D. TIKHONOVA. 1971. Chromosome numbers of certain plant species indigenous to the Chukotsky province. (In Russian). Bot. Zurn. 56: 868-875.
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   92 IPCN67-71 JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456.
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   46 Darlington, 1955 Siberia
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   48, 90 Darlington, 1955  
!   Senecio resedifolius Less. Packera heterophylla (Fisch.) E. Wiebe   48 Darlington, 1955 Rutland 1941