REGULATION OF GENDER AND FLOWERING BEHAVIOR IN A SEXUALLY DIMORPHIC DESERT SHRUB (OCHRADENUS BACCATUS DELILE [RESEDACEAE])

REFERENCES

• Aronson , J. and Shmida , A. 1992 . Plant species diversity along a Mediterranean-desert gradient and its correlation with interannual rainfall fluctuations. . Journal of Arid Environments , 23 : 235 – 247 .
   Web of Science ®Google Scholar
• de Arroyo , M. T.K. and Raven , P. H. 1975 . The evolution of sub-dioecy in morphologically gynodioecious species of Fuchsia Sect. . Encliandra (Onagraceae). Evolution , 29 : 500 – 511 .
   PubMedGoogle Scholar
• Ashman , T.-L. and Stanton , M. 1991 . Seasonal variation in pollination dynamics of sexually dimorphic Sidalcea oregana ssp. spicata (Malvaceae) . Ecology , 72 : 993 – 1003 .
   Google Scholar
• Barrett , S. C.H. 1992 . Gender variation and the evolution of dioecy in Wurmbea dioica (Liliaceae). . Journal of Evolutionary Biology , 5 : 423 – 444 .
   Web of Science ®Google Scholar
• Bateman , A. J. 1948 . Intra-sexual selection in Drosophila . Heredity , 2 : 349 – 368 .
   PubMed Web of Science ®Google Scholar
• Bawa , K. S. 1980 . The evolution of dioecy in flowering plants. . Annual Review of Ecology Systematics , 11 : 15 – 40 .
   Google Scholar
• Bell , G. 1985 . On the function of flowers. . Proceedings of the Royal Society of London B. , 224 : 223 – 265 .
   Web of Science ®Google Scholar
• Charlesworth , D. 1981 . A further study of the problem of the maintenance of females in gynodioecious species. . Heredity , 46 : 27 – 39 .
   Web of Science ®Google Scholar
• Charlesworth , B. and Charlesworth , D. 1978 . A model for the evolution of dioecy and gynodioecy. . American Naturalist , 112 : 975 – 997 .
   Web of Science ®Google Scholar
• Charlesworth , B. and Charlesworth , D. 1987 . Inbreeding depression and its evolutionary consequences. . Annual Review of Ecology Systematics , 18 : 237 – 268 .
   Google Scholar
• Charnov , E. L. , Maynard-Smith , J. and Bull , J. J. 1976 . Why be an hermaphrodite? . Nature , 263 : 125 – 126 .
   Web of Science ®Google Scholar
• Clay , K. 1993 . Size-dependent gender change in green dragon (Arisaema dracontium; Araceae). . American Journal of Botany , 80 : 769 – 777 .
   Web of Science ®Google Scholar
• Delph , L. F. 1990a . Sex-ratio variation in the gynodioecious shrub Hebe strictissima (Scrophulariaceae). . Evolution , 44 : 134 – 142 .
   PubMed Web of Science ®Google Scholar
• Delph , L. F. 1990b . The evolution of gender dimorphism in New Zealand Hebe (Scrophulariaceae) species. . Evolutionary Trends in Plants , 4 : 85 – 97 .
   Web of Science ®Google Scholar
• Delph , L. F. and Lively , C. M. 1992 . Pollinator visitation, floral display, and nectar production of the sexual morphs of a gynodioecious shrub. . Oikos , 63 : 161 – 170 .
   Web of Science ®Google Scholar
• Delph , L. F. and Lloyd , D. G. 1991 . Environmental and genetic control of gender in the dimorphic shrub Hebe subalpina . Evolution , 45 : 1957 – 1964 .
   PubMed Web of Science ®Google Scholar
• Devlin , B. and Stephenson , A. G. 1985 . Sex differential floral longevity, nectar secretion, and pollinator foraging in a protandrous species. . American Journal of Botany , 72 : 303 – 310 .
   Web of Science ®Google Scholar
• Dukas , R. 1987 . Foraging behavior of three bee species in a natural mimicry system: female flowers which mimic male flowers in Ecballium elaterium (Cucurbitaceae). . Oecologia , 74 : 256 – 263 .
   PubMed Web of Science ®Google Scholar
• Eckhart , V. M. 1991 . The effects of floral display on pollinator visitation vary among populations of Phacelia linearis (Hydrophyllaceae). . Evolutionary Ecology , 5 : 370 – 384 .
   Web of Science ®Google Scholar
• Fox , J. F. 1985 . Incidence of dioecy in relation to growth form, pollination and dispersal. . Oecologia , 67 : 244 – 249 .
   PubMed Web of Science ®Google Scholar
• Freeman , D. C. , McArthur , E. D. , Harper , K. T. and Blauer , A. C. 1981 . Influence of the environment on the floral sex ration of monoecious plants. . Evolution , 35 : 194 – 197 .
   PubMed Web of Science ®Google Scholar
• Israel Meteorological Service . 1987 . Bet Dagan, Israel.
   Google Scholar
• Lewis , D. 1941 . Male sterility in natural populations of hermaphrodite plants. . New Phytologist , 40 : 56 – 63 .
   Google Scholar
• Lloyd , D. G. 1975 . Breeding systems in Cotula III. . Dioecious populations. New Phytologist , 74 : 109 – 123 .
   Web of Science ®Google Scholar
• Lloyd , D. G. 1976 . The transmission of genes via pollen and ovules in gynodioecious Angiosperme. . Theoretical Population Biology , 9 : 299 – 316 .
   PubMed Web of Science ®Google Scholar
• Lloyd , D. G. 1980a . Sexual strategies in plants. . III. A quantitative method for describing the gender of plants. New Zealand Journal of Botany , 18 : 103 – 108 .
   Web of Science ®Google Scholar
• Lloyd , D. G. 1980b . Sexual strategies in plants. . I. An hypothesis of serial adjustment of maternal investment during one reproductive session. New Phytologist , 86 : 69 – 79 .
   Google Scholar
• Lloyd , D. G. and Bawa , K. S. 1984 . Modification of gender of seed plants in varying conditions. . Evolutionary Biology , 17 : 255 – 338 .
   Web of Science ®Google Scholar
• Miller , A. G. 1984 . A review of Ochradenus . Notes from the Royal Botanic Garden of Edinburgh , 41 : 491 – 504 .
   Google Scholar
• Muenchow , G. E. 1987 . Is dioecy associated with fleshy fruits? . American Journal of Botany , 74 : 287 – 293 .
   Google Scholar
• Putwain , P. D. and Harper , J. L. 1972 . Studies on the dynamics of plant populations, V: mechanisms governing the sex ratio in Rumex acetosa, R. acetosella . Journal of Ecology , 60 : 113 – 128 .
   Web of Science ®Google Scholar
• SAS Institute Inc . 1994 . JMP statistics and graphics guide. Cary, NC.
   Google Scholar
• Schlessman , M. A. 1988 . “ Gender diphasy (”Sex choice”) ” . In Plant reproductive ecology: patterns and strategies. Edited by: Doust , J. L. and Plant , L. L. 139 – 153 . New York : Oxford University Press .
   Google Scholar
• Shmida , A. 1985 . “ Biogeography of the desert flora ” . In Ecosystems of the World. Edited by: Evenari , M. , Noy-Meir , I. and Goodall , D. W. Vol. 12 , 23 – 77 . Amsterdam : Elsevier . a. Hot deserts and arid shrublands
   Google Scholar
• Shmida , A. and Aronson , J. A. 1986 . Sudanian elements in the flora of Israel. . Annals Missouri Botanic Garden , 73 : 1 – 28 .
   Web of Science ®Google Scholar
• Stanton , M. L. and Galloway , L. F. 1990 . Natural selection and allocation to reproduction in flowering plants. . Lectures on Mathematics in the Life Sciences , 22 : 1 – 50 .
   Google Scholar
• Thomson , J. D. and Brunet , J. 1990 . Hypotheses for the evolution of dioecy in seed plants. . Trends in Ecology and Evolution , 5 : 11 – 16 .
   PubMed Web of Science ®Google Scholar
• Wolfe , L. M. and Barrett , S. C.H. 1989 . Patterns of pollen removal and deposition in tristylous Pontederia cordata L. . (Pontedericeae), Biological Journal of the Linnean Society , 36 : 317 – 329 .
   Web of Science ®Google Scholar
• Wolfe , L. M. and Shmida , A. The ecology of sex expression in a gynodioecious Israeli desert shrub (Ochradenus baccatus). Ecology, in press
   Google Scholar
• Zohary , M. 1966 . Flora Palaestina. I. Jerusalem : Israel Academy of Sciences and Humanities .
   Google Scholar