{# 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.


CCDBPteridophytesPteridaceaeAdiantumAdiantum pedatum L.

13 chromosome counts in Adiantum pedatum L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Adiantum pedatum L. Adiantum pedatum L. 58II, 57II+2I, 56II+R4, 56II+chIV   IPCN online Paris, C. A. & M. D. Windham. 1988. A biosystematic investigation of the Adiantum pedatum complex in eastern North America. Syst. Bot. 13: 240–255.
  Adiantum pedatum L. Adiantum pedatum L. 29   IPCN online Paris, C. A. 1986. In: C. H. Haufler & D. E. Soltis, Genetic evidence suggests that homosporous ferns with high chromosome numbers are diploid. Proc. Natl. Acad. Sci. U.S.A. 83: 4389–4393.
  Adiantum pedatum L. Adiantum pedatum L. 29II, 54I+2II   IPCN online Rabe, E. W. & C. H. Haufler. 1992. Incipient polyploid speciation in the maidenhair fern (Adiantum pedatum; Adiantaceae)?. Amer. J. Bot. 79(6): 701–707.
  Adiantum pedatum L. Adiantum pedatum L. 30   IPCN online Mitui, K. 1976. Chromosome studies on Japanese ferns (5). Bull. Nippon Dental Univ., Gen. Educ. 5: 133–140.
  Adiantum pedatum L. Adiantum pedatum L.   58, 60, 87, 118, 120 IPCN online Nakato, N. & M. Kato. 2005. Cytogeography of the Adiantum pedatum complex (Pteridaceae, subfamily Adiantoideae). Acta Phytotax. Geobot. 56: 85–96.
  Adiantum pedatum subsp. pedatum Adiantum pedatum L.   58 IPCN online Love, A. & D. Love. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500.
  Adiantum pedatum L. Adiantum pedatum L. 22   IPCN72 GOMEZ-PIGNATARO, L.D. 1971. Ricerche citologiche sulle Pteridof ite della Costa Rica. 1. Atti Ist. Bot. Univ. Lab. Crittogam. Pavia (Ser. 6.) 7: 29-31.
!   Adiantum pedatum L. Adiantum pedatum L. 29   IPCN67-71 MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333.
  Adiantum pedatum L. Adiantum pedatum L. 30   IPCN75-78 Mitui 1976
!   Adiantum pedatum L. Adiantum pedatum L.   58 eFlora  
  Adiantum pedatum L. Adiantum pedatum L. 29   Cave1956supp Britton 1953
  Adiantum pedatum L. Adiantum pedatum L. 29   Cave1956supp Manton & Sledge 1954
  Adiantum pedatum var. aleuticum Rupr. Adiantum pedatum L. 29   Cave1963 Wagner in Fabbri 1963