Isozyme analysis of the reported origin of a new hybrid, orchid species, Epipactis youngiana (Young's helleborine), in the British Isles

Heredity

Volumn 79, Issue 4, 1997, Pages 402-407

  Harris, Stephen A ^a,b   Abbott, Richard J ^a  

^a UNIVERSITY OF ST ANDREWS   (United Kingdom)

^b UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

British flora; Epipactis; Hybrid; Isozyme variation; Orchid; Speciation

Indexed keywords

EPIPACTIS; EPIPACTIS HELLEBORINE; EPIPACTIS LEPTOCHILA; EPIPACTIS YOUNGIANA; ORCHIDACEAE; PHYLLANTHES;

EID: 0030776466     PISSN: 0018067X     EISSN: None     Source Type: Journal    
DOI: 10.1038/hdy.1997.174     Document Type: Article

References (14)

1. ARNOLD, M. L. 1993. Iris nelsonii (Iridaceae): origin and genetic composition of a homoploid hybrid species. Am. J. Bot, 80, 577-583.
2. DICKSON, J. H. 1991. Wild Plants of Glasgow. Aberdeen University Press, Aberdeen.
3. GALLEZ, G. P. AND GOTTLIEB, L. D. 1982. Genetic evidence for the hybrid origin of the diploid plant Stephanomeria diegensis. Evolution, 36, 1158-1167.
4. GRANT, V. 1981. Plant Speciation. Columbia University Press, New York.
5. HAMRICK, J. L. AND GODT, M. J. (1989) Allozyme diversity in plant species. In: Brown, A. H., Clegg, M. T., Kahler, A. L. and Weir, B. S. (eds) Population Genetics and Germplasm Resources in Crop Improvement, pp. 44-64. Sinauer, Sunderland, MA.
6. HARTL, D. L. AND CLARK, A. G. 1989. Principles of Population Genetics, 2nd edn. Sinauer, Sunderland, MA.
7. NEI, M. 1972. Genetic distance between populations. Am. Nat., 106, 283-292.
8. NEI, M. 1973. Analysis of gene diversity in subdivided populations. Proc. Natl. Acad. Sci. U.S.A., 70, 3321-3323.
9. RICHARDS, A. J. AND PORTER, A. F. 1982. On the identity of a Northumberland Epipactis. Watsonia, 14, 121-128.
10. RIESEBERG, L. H., CARTER, R. AND ZONA, S. 1990. Molecular tests of the hypothesised hybrid origin of two diploid Helianthus species. Evolution, 44, 1498-1511.
11. SOLTIS, D. E. AND SOLTIS, P. S. 1993. Molecular data and the dynamic nature of polyploidy. Crit. Rev. Plant Sci, 12, 243-273.
12. STAGE, C. A. 1991. New Flora of the British Isles. Cambridge University Press, Cambridge.
13. WEEDEN, N. F. AND WENDEL, J. F. 1989. Genetics of plant isozymes. In: Soltis, D. E. and Soltis P. S. (eds) Isozymes in Plant Biology, pp. 46-72. Chapman & Hall, London.
14. WENDEL, J. F. AND WEEDEN, N. F. 1989. Visualization and interpretation of plant isozymes. In: Soltis, D. E. and Soltis, P. S. (eds) Isozymes in Plant Biology, pp. 5-45. Chapman & Hall, London.