Isoefes ×pseudotruncata, a new triploid hybrid from western Canada and Alaska

Canadian Journal of Botany

Volumn 74, Issue 1, 1996, Pages 51-59

  Britton, Donald M ^a   Brunton, Daniel F ^b  

^a UNIVERSITY OF GUELPH   (Canada)

^b NONE   (Canada)

Author keywords

British Columbia; Hybrid; Isoetes echinospora; Isoetes maritima

Indexed keywords

BACTERIA (MICROORGANISMS); ISOETES ECHINOSPORA; ISOETES MARITIMA; ISOETES SPP.;

EID: 0030019247     PISSN: 00084026     EISSN: None     Source Type: Journal    
DOI: 10.1139/b96-008     Document Type: Article

References (15)

1. Britton, D.M. 1991. A hybrid Isoetes, I. ×harveyi in northeastern North America. Can. J. Bot. 69: 634-640.
2. Britton, D.M., and Brunton, D.F. 1989. A New Isoetes hybrid (Isoetes echinospora × riparia) for Canada. Can. J. Bot. 67: 2995-3002.
3. Britton, D.M., and Brunton, D.F. 1992. Isoetes ×jeffreyi, hyb.nov.; a new Isoetes (Isoetes macrospora × riparia) from Quebec, Canada. Can. J. Bot. 70: 447-452.
4. Britton, D.M., and Brunton, D.F. 1993. Isoetes ×truncata (A.A. Eaton) Clute: a newly considered pentaploid hybrid from western North America. Can. J. Bot. 71: 1016-1025.
5. Britton, D.M., and Brunton, D.F. 1995. Isoetes ×marensis, a new interspecific hybrid from western Canada. Can. J. Bot. 73: 1345-1353.
6. Brunton, D.F., and Britton, D.M. 1991. I. ×hickeyi (Isoetes echinospora × macrospora) in Canada. Fern Gaz. 14: 17-23.
7. Brunton, D.F., and Taylor, W.C. 1990. Isoëtes ×brittonii hyb.nov. (Isoëtaceae): a naturally occurring hybrid (I. engelmannii × I. riparia) in the eastern United States. Am. Fern J. 80: 82-89.
8. Ceska, A. 1993. Isoetes. In The vascular plants of British Columbia. Part 3. Edited by G.W. Douglas, G.B. Straley, and D. Meidinger. Forest Science Research Branch, Ministry of Forests, Victoria, B.C.
9. Cody, W.J., and Britton, D.M. 1989. Ferns and fern allies of Canada. Publication 1829/E, Research Branch, Agriculture Canada, Ottawa, Ont.
10. Kott, L., and Britton, D.M. 1983. Spore morphology and taxonomy of Isoetes in northeastern North America. Can. J. Bot. 61: 3140-3163.
11. Montgomery, J.D., and Taylor, W.C. 1994. Confirmation of a hybrid Isoetes from New Jersey. Am. Fern J. 84: 115-120.
12. Rumsey, F.J., Thompson, P., and Sheffield, E. 1993. Triploid Isoetes echinospora (Isoetaceae: Pteridophyta) in Northern England. Fern Gaz. 14: 215-221.
13. Taylor, W.C., and Luebke, N.T. 1988. Isoetes ×hickeyi: a naturally occurring hybrid between I. echinospora and I. macrospora. Am. Fern J. 78: 6-13.
14. Taylor, W.C., Luebke, N.T., and Smith, M.B. 1985. Speciation and hybridization in North American quillworts. Proc. R. Soc. Edinb. Sect B (Biol. Sci.), 86: 259-263.
15. Taylor, W.C., Luebke, N.T., Britton, D.M., Hickey, R.J., and Brunton, D.F. 1993. Isoetaceae. In Flora of North America. Vol. 2. Oxford University Press, New York.