- Data from: The impact of spatial scale and habitat configuration on patterns of trait variation and local adaptation in a wild plant parasite(2013-08-05) Tack, Ayco J. M.; Horns, Richard Felix; Laine, Anna-Liisa; Horns, Felix; University of Helsinki - Tack, Ayco J. M.; University of Helsinki - Horns, Richard Felix; University of Helsinki - Laine, Anna-Liisa; University of Helsinki - Horns, Felix