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CCDB → Pteridophytes → Isoëtaceae → Isoetes → Isoetes echinospora Durieu

22 chromosome counts in Isoetes echinospora Durieu:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 British Isles cytology Kay, Q.O.N. Fern Gaz. 11: 56-57 (1974)
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   >100 British Isles cytology Manton, I. Probl. Cytol. Evol. Pterid. (1950)
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=1454
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 IPCN online Taylor, W. C. & N. T. Luebke. 1988. Isoetes xhickeyi: a naturally occurring hybrid between I. echinospora and I. macrospora. Amer. Fern J. 78: 6–13.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22, 33 IPCN online Rumsey, F. J., P. Thompson & E. Sheffield. 1993. Triploid Isoetes echinospora (Isoetaceae: Pteridophyta) in northern England. Fern Gaz. 14: 215–221.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 IPCN online Britton, D. M. & D. F. Brunton. 1996. Isoetes x pseudotruncata, a new triploid hybrid from western Canada and Alaska. Canad. J. Bot. 74: 51–59.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 IPCN online Jav|0urková-Jarolímová, V. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 IPCN online GERVAIS, C., R. Trahan & J. Gagnon. 1999. IOPB chromosome data 14. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 30: 10–15.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 IPCN online Britton, D. M., D. F. Brunton & S. S. Talbot. 1999. Isoetes in Alaska and the Aleutians. Amer. Fern J. 89: 133–141.
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   33 IPCN online Britton, D. M. & D. F. Brunton. 1989. A new Isoetes hybrid (Isoetes echinospora x riparia) for Canada. Canad. J. Bot. 67: 2995–3002.
  Isoetes echinospora subsp. muricata (Durieu) Á. Löve & D. Löve Isoetes echinospora Durieu   22 IPCN online Love, A. & D. Love. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500.
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 Love, 1977 Takamine 1921
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 Love, 1977 Love 1962
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 Love, 1977 Tatuno 1963
!   Isoetes echinospora subsp. muricata (Durieu) Á. Löve & D. Löve Isoetes echinospora Durieu   22 (-24) Love, 1948 Ehrenberg 1945, Ekstrand 1920
!   Isoetes echinospora subsp. muricata (Durieu) Á. Löve & D. Löve Isoetes echinospora Durieu   c.100 Love, 1948 Ehrenberg 1945. Manton 1939 b.
!   Isoetes echinospora Durieu Isoetes echinospora Durieu   22 Cave1962 Love 1962a
!   Isoetes muricata Durieu Isoetes echinospora Durieu   22 Cave1962 Love 1962a
  Isoetes echinospora Durieu Isoetes echinospora Durieu   22 CromoCat 2015 Gervais, C., Trahan, R. & Gagnon, J. (1998). IOPB Chromosome Data 14 (ed. C.A. Stace). Int. Organ. Pl. Biosyst. Newslett. 30: 10-15.
  Isoetes echinospora Durieu Isoetes echinospora Durieu   33 CromoCat 2015 Rumsey, F.J., P. Thompson & E. Sheffield (1993). Triploid Isoetes echinospora (Isoetaceae: Pteridophyta) in northern England. Fern Gaz. 14:215-221
!   Isoetes echinospora None Isoetes echinospora Durieu   22 CromoCat 2015 M?sí?ek J. et Jarolímová-Jav?rková V. (1992). List of chromosome numbers of the Czech vascular plants. Academia, Praha. p. 1-144.
!   Isoetes echinospora None Isoetes echinospora Durieu   22 CromoCat 2015 Löve, A. & Löve, D. (1976). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LIII]. Taxon 25(4): 484-487.