R. Schwartz-Tzachor

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Anemone coronaria, an attractive Mediterranean geophyte, seems to disappear from grazing-protected areas in Israel. We experimentally examined the ecological mechanism driving the decline of this geophyte. Ten plot-pairs were established, half we fenced as grazing exclosures and half were grazed by beef cattle. Grazing clearly reduced herbaceous biomass,(More)
Cyclamen persicum Mill. in Israel consists of two discrete population types that differ in their flowering (fall versus winter) as well as leafing (hysteranthous versus synanthous) phenology. The two populations have similar pollen:ovule ratios, index of self incompatibility, stigma receptivity duration, pollen longevity, flower longevity, floral morphology(More)
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