Data from: Breakdown of a geographic cline explains high performance of introduced populations of a weedy invader

Endriss SB, Alba C, Norton AP, Pyšek P, Hufbauer RA

Date Published: August 7, 2017

DOI: https://doi.org/10.5061/dryad.ch8d7

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Title Common Garden Performance Data
Downloaded 15 times
Description Includes data related to the performance of Verbascum thapsus rosettes grown in a common garden. Columns include: 'Plant' (unique ID associated with each rosette; numbers are not consecutive due to attrition before planting and plants that were excluded due to faulty irrigation), 'Population' (unique ID associated with each population; numbers are also not consecutive due to attrition before planting and plants that were excluded due to faulty irrigation), 'Origin' (continental range of seed collection; North American or European), 'Block' (1 or 2; a spatial block that coincides with maternal line), 'Treatment' (Ambient or Reduced Herbivory), 'PC1' (Principle Component associated mainly with temperature), 'PC2' (Principle Component associated mainly with precipitation during warm or wet periods), 'PC3' (Principle Component associated mainly with precipitation during warm and dry periods), 'Rosette.Area' (cm^2), 'Alive' (indicates where the rosette survived [1] or died [0] before September of the first growing season), 'Survival.to.Beginning.of.the.Second.Growing.Season' (0=no, 1=yes), 'Young.Leaf.Chewing.Damage' (estimate of average percent leaf tissue removed on young leaves by insect herbivores), 'Binomial.Young.Leaf.Chewing.Damage' (0=no visible damage, 1=visible damage on young leaves), 'Old.Leaf.Average.Chewing.Damage' (estimate of average percent leaf tissue removed on old leaves by insect herbivores), Binomial.Old.Leaf.Chewing.Damage (0=no visible damage, 1=visible damage on young leaves), 'Garden' (Garden Location; either U.S. or Czech Republic).
Download Performance Data.csv (92.60 Kb)
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Title Resistance to Herbivory Data
Downloaded 14 times
Description Includes data related to resistance against herbivory of native and introduced populations of Verbascum thapsus. Columns include: 'Garden' (Garden Location; either U.S. or Czech Republic), 'Block' (1 or 2; a spatial block that also coincides with maternal line), 'Population' (unique ID associated with each population; numbers are also not consecutive due to attrition before planting and plants that were excluded due to faulty irrigation), 'Origin' (continental range of seed collection; North American or European), 'Latitude' (of seed source), 'Longitude' (of seed source), 'PC1' (Principle Component associated mainly with temperature), 'PC2' (Principle Component associated mainly with precipitation during warm or wet periods), 'PC3' (Principle Component associated mainly with precipitation during warm and dry periods), 'Average.Rosette.Area.under.Reduced.Herbivory' (cm^2; rosette area for plants sprayed with systemic insecticide), 'Average.Ambient.Old.Leaf.Damage' (estimate of average percent leaf tissue removed on old leaves by insect herbivores when plants were sprayed with a water control).
Download Resistance Data.csv (13.23 Kb)
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Title Tolerance to Herbivory Data
Downloaded 19 times
Description Includes data related to tolerance to herbivory of native and introduced populations of Verbascum thapsus. Columns include: 'Garden' (Garden Location; either U.S. or Czech Republic), 'Block' (1 or 2; a spatial block that also coincides with maternal line), 'Population' (unique ID associated with each population; numbers are also not consecutive due to attrition before planting and plants that were excluded due to faulty irrigation), 'Origin' (continental range of seed collection; North American or European), 'Latitude' (of seed source), 'Longitude' (of seed source), 'PC1' (Principle Component associated mainly with temperature), 'PC2' (Principle Component associated mainly with precipitation during warm or wet periods), 'PC3' (Principle Component associated mainly with precipitation during warm and dry periods), 'Coefficient.of.Tolerance.Slope' (the slope of the line of log-transformed rosette area plotted against percent herbivore damage experienced by each plant), 'Variance.of.Tolerance.Slope'.
Download Tolerance Data.csv (14.07 Kb)
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When using this data, please cite the original publication:

Endriss SB, Alba C, Norton AP, Pyšek P, Hufbauer RA (2017) Breakdown of a geographic cline explains high performance of introduced populations of a weedy invader. Journal of Ecology, online in advance of print. https://doi.org/10.1111/1365-2745.12845

Additionally, please cite the Dryad data package:

Endriss SB, Alba C, Norton AP, Pyšek P, Hufbauer RA (2017) Data from: Breakdown of a geographic cline explains high performance of introduced populations of a weedy invader. Dryad Digital Repository. https://doi.org/10.5061/dryad.ch8d7
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