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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.


CCDBAngiospermsCompositaeCrepidifoliumYoungia tenuifolia (Willd.) Babc. & Stebbins

10 chromosome counts in Youngia tenuifolia (Willd.) Babc. & Stebbins:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IAPT/IOPB IAPT/IOPB Chromosome Data 12
!   Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IAPT/IOPB  
!   Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IAPT/IOPB  
  Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IPCN online Krogulevich, R. E. 1978. Kariologicheskij analiz vidov flory Vostochnogo Sajana. V Flora Pribajkal'ja. 19–48. Nauka, Novosibirsk.
  Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IPCN online Stepanov, N. V. 1994. Chromosome numbers of some higher plants taxa of the flora of Krasnoyarsk region. Bot. Žhurn. (Moscow & Leningrad) 79(2): 135–139.
  Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IPCN online Rudyka, E. G. 1995. Chromosome numbers in vascular plants from the southern part of the Russian Far East. Bot. Žhurn. (Moscow & Leningrad) 80(2): 87–90.
  Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov 5   IPCN online Rostovtseva, T. S. 1979a. Chromosome numbers of some species of the family Asteraceae Dumort. Bot. Zhurn. SSSR 64 (4): 582–589.
!   Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   15, 20 Darlington, 1955 Babcock et al. 1937
!   Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   20 C-values database Enke N, Fuchs J, Gemeinholzer B. 2011. Shrinking genomes? Evidence from genome size variation in Crepis (Compositae). Plant Biology 13: 185-193.
  Youngia tenuifolia (Willd.) Babc. & Stebbins Crepidifolium tenuifolium (Willd.) Sennikov   10 IAPT/IOPB IAPT/IOPB Chromosome Data 20