Table S1. Estimates of random effects seed trait variance components related to thermal and seasonal germination response within environments, using restricted maximum likelihood.

Figure S1. Geographic locations of population sites used in the study.

Figure S2. Actual temperature and light conditions recorded in the growth chamber during the experiments simulating fall and spring conditions.

Figure S3. Reaction norms of seed traits related with thermal and seasonal germination response for each lineage.

EVO_1689_sm_FigureS1.pdf87KSupporting info item
EVO_1689_sm_FigureS2.pdf37KSupporting info item
EVO_1689_sm_FigureS3.pdf218KSupporting info item
EVO_1689_sm_TableS1.pdf55KSupporting info item

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