Positive vs. negative interactions in Picris hieracioides L., a mid-successional species of Mediterranean secondary succession

@article{Sans2004PositiveVN,
  title={Positive vs. negative interactions in Picris hieracioides L., a mid-successional species of Mediterranean secondary succession},
  author={Francesc Xavier Sans and Josep Escarr{\'e} and Jacques Lepart and Franz Hopkins},
  journal={Plant Ecology},
  year={2004},
  volume={162},
  pages={109-122}
}
A field experiment was designed to evaluate the importance offacilitative and competitive interactions in Picrishieracioides, a facultative biennial that colonises the early andthemid-stages of secondary succession in the Mediterranean region. Seedlings ofPicris hieracioides from populations of the early- (1year)and the mid-stages of field abandonment (15… CONTINUE READING