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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.


CCDBAngiospermsCompositaePtilostemonPtilostemon casabonae (L.) Greuter

12 chromosome counts in Ptilostemon casabonae (L.) Greuter:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Cirsium casabonae (L.) DC. Ptilostemon casabonae (L.) Greuter   32 CHROBASE RENZONI CELA G. - 1963. Ricerche cito-embriologiche e distribuzione geografica di Cirsium casabonae Lam. et DC. (Compositae).. Giorn. Bot. Ital. , 70(5-6): 493-504.
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 CHROBASE GREUTER W. - 1973. Monographie der Gattung Ptilostemon.. Boissiera , 22: 62.
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 CHROBASE Verlaque R., Contandriopoulos J., Aboucaya A. - 1993. Recherches cyto-biogographiques sur quelques taxons rare out endmiques de Corse: I.. Candollea , 48: 562-576.
  Cirsium casabonae (L.) DC. Ptilostemon casabonae (L.) Greuter   32 Flora Iberica Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971).
!   Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 Flora Europaea Renzoni-Cela, 1963
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32(1) Asteracea Verlaque et al. 1993 Candollea
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32(1) Asteracea Fernandes & Q. 1971 Bol. Soc. Brot. (ser. 2), Coimbra
!   Cirsium casabonae (L.) DC. Ptilostemon casabonae (L.) Greuter   32(1) Asteracea Renzoni - Cela 1963
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 IPCN online Aboucaya, A. & R. Verlaque. 1990. IOPB chromosome data 2. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 15: 10–11.
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 IPCN online Verlaque, R., J. Contandriopoulos & A. Aboucaya. 1992. IOPB chromosome data 4. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 18/19: 9–10.
  Ptilostemon casabonae (L.) Greuter Ptilostemon casabonae (L.) Greuter   32 IPCN online Verlaque, R., J. Contandriopoulos & A. Aboucaya. 1993. Recherches cyto-biogĕographiques sur quelques taxons rares ou endĕmiques de Corse: I. Candollea 48(2): 562–576.
!   Cirsium casabonae (L.) DC. Ptilostemon casabonae (L.) Greuter   32 IPCN67-71 FERNANDES, A., & M. QUEIROS. 1971. Contribution a la connaissance cytotaxinomique des Spermatophyta du Portugal. II Compositae Bol. soc. Brot. 45 (ser. 2l: 5-122.