Mating systems and interfertility of swamp milkweed (Asclepias incarnata ssp. incarnata and ssp. pulchra)

Heredity

Volumn 82, Issue 1, 1999, Pages 25-35

  Ivey, Christopher T ^a,b   Lipow, Sara R ^a   Wyatt, Robert ^a  

^a UNIVERSITY OF GEORGIA   (United States)

^b Organization for Tropical Studies Costa Rica   (Costa Rica)

Author keywords

Asclepias incarnata; Intersubspecific hybridization; Mating system; Milkweed; Outcrossing; Self compatibility

Indexed keywords

ALLOENZYME; FERTILITY; GEL ELECTROPHORESIS; HYBRID; INTERSPECIFIC HYBRIDIZATION; MATING SYSTEM; OUTCROSSING; POLLINATION; SELF COMPATIBILITY; SELF INCOMPATIBILITY;

INFERTILITY; MATING BEHAVIOR; POLLINATION;

ASCLEPIAS INCARNATA;

EID: 0033013504     PISSN: 0018067X     EISSN: None     Source Type: Journal    
DOI: 10.1038/sj.hdy.6884530     Document Type: Article

References (28)

1. BECERRA, J. X. AND LLOYD, D. G. 1992. Competition-dependent abscission of self-pollinated flowers of Phormium tenax (Agavaceae): a second action of self-incompatibility at the whole flower level? Evolution, 46, 458-469.
2. BROWN, A. H. D. AND ALLARD, R. W. 1970. Estimation of the mating system in open-pollinated maize populations using isozyme polymorphisms. Genetics, 66, 133-145.
3. BROYLES, S. B. AND WYATT, R. 1990. Paternity analysis in a natural population of Asclepias exaltata: multiple paternity, functional gender, and the 'pollen-donation hypothesis.' Evolution, 44, 1454-1468.
4. CHARLESWORTH, D. AND CHARLESWORTH, B. 1987. Inbreeding depression and its evolutionary consequences. Ann. Rev. Ecol. Syst., 18, 237-268.
5. FISCHER, E. 1941. Der Anbau einer Faser-und Bienen-Futterpflanze. Pflanzenbau, 17, 212-218.
6. HAMRICK, J. L. AND GODT, M. J. W. 1990. Allozyme diversity in plant species. In: Brown, A. H. D., Clegg, M. T., Kahler, A. L. AND Weir, B. S. (eds) Plant Population Genetics, Breeding and Genetic Resources, pp. 43-63. Sinauer, Sunderland, MA.
7. HILDEBRAND, R. 1866. Über die Befruchtung von Asclepias cornutii. Bot. Zeit., 24, 376-378.
8. JARNE, P. AND CHARLESWORTH, D. 1993. The evolution of the selfing rate in functionally hermaphrodite plants and animals. Ann. Rev. Ecol. Syst., 24, 441-466.
9. KEPHART, S. R. 1981. Breeding systems in Asclepias incarnata L., A. syriaca L. and A. verticillata L. Am. J. Bot., 68, 226-232.
10. LEVIN, D. A. 1996. The evolutionary significance of pseudo-self-fertility. Am. Nat., 148, 321-332.
11. MORGAN, M. T. AND BARRETT, S. C. H. 1990. Outcrossing rates and correlated mating within a population of Eichhornia paniculata (Pontederiaceae). Heredity, 64, 271-280.
12. MULCAHY, D. L. 1984. The relationships between self-incompatibility, pseudo-compatibility and self-compatibility. In: Grant, W. F. (ed.) Plant Biosystematics, pp. 229-235. Academic Press, Toronto.
13. RITLAND, K. 1989. Correlated matings in the partial selfer Mimulus guttatus. Evolution, 43, 848-859.
14. RITLAND, K. AND JAIN, S. K. 1981. A model for the estimation of outcrossing rate and gene frequencies using n independent loci. Heredity, 47, 35-52.
15. ROSATTI, T. J. 1989. The genera of suborder Apocynineae (Apocynaceae and Asclepiadaceae) in the southeastern United States. J. Arnold Arboretum, 70, 443-514.
16. SHAW, D. V. AND ALLARD, R. W. 1982. Estimation of outcrossing rates in Douglas-fir using isozyme markers. Theor. Appl. Genet., 62, 115-121.
17. SHORE, J. S. 1993. Pollination genetics of the common milkweed, Asclepias syriaca L. Heredity, 70, 101-108.
18. SOKAL, R. R. AND ROHLF, F. J. 1981. Biometry, 2nd edn. W. H. Freeman, San Francisco.
19. STEBBINS, G. L. 1974. Flowering Plants: Evolution above the Species Level. Belknap, Cambridge, MA.
20. STEVENS, O. A. 1945. Cultivation of milkweed. N. Dak. Agr. Exp. Sta. Bull., 33, 1-19.
21. WASER, N. M. AND PRICE, M. V. 1994. Crossing distance effects in Delphinium nelsonii: outbreeding and inbreeding depression in progeny fitness. Evolution, 48, 842-852.
22. WOODSON, R. E. 1954. The North American species of Asclepias L. Ann. Mo. Bot. Gard., 41, 1-211.
23. WRIGHT, S. 1922. Coefficients of inbreeding and relationship. Am. Nat., 56, 330-338.
24. WYATT, R. 1976. Pollination and fruit-set in Asclepias: a reappraisal. Am. J. Bot., 63, 845-851.
25. WYATT, R. 1988. Phylogenetic aspects of the evolution of self-pollination. In: Gottlieb, L. D. and Jain, S. K. (eds) Plant Evolutionary Biology, pp. 109-131. Chapman & Hall, London.
26. WYATT, R. AND BROYLES, S. B. 1994. Ecology and evolution of reproduction in milkweeds. Ann. Rev. Ecol. Syst., 25, 423-441.
27. WYATT, R. AND BROYLES, S. B. 1997. The weedy tropical milkweeds Asclepias curassavica and A. fruticosa are self-compatible. Biotropica, 29, 232-234.
28. WYATT, R., IVEY, C. T. AND LIPOW, S. R. 1996. The breeding system of desert milkweed, Asclepias subulata. Bull. Torrey Bot. Club, 120, 177-179.