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Data are spatial projections of modelled juvenile period based on two metrics: (a) the number of years until 50% of individuals in the population have flowered, and (b) two times (2×) the number of years until 50% of individuals in the population have flowered. Spatial projections of juvenile period under recent conditions and future climate scenarios (2050 and 2090) were produced and are outlined below.JP - recent\u2013 Juvenile period as years until 50% of individuals in the population have flowered under recent conditions (30-year period centred on 1990) based on a model featuring the environmental variables mean annual precipitation, annual mean minimum temperature and gross primary productivity. (Fig 5 a in Gosper et al. 2022)JP 2×- recent\u2013Juvenile period as 2×years until 50% of individuals in the population have floweredunder recent conditions (30-year period centred on 1990) based on a model featuring the environmental variables mean annual precipitation, annual mean minimum temperature and gross primary productivity. (Fig 5 a \u2013 2×legend)JP - 2050 RCP 4.5\u2013 Juvenile period as years until 50% of individuals in the population have flowered under future conditions (30-year period centred on 2050) with the RCP 4.5 emissions scenario based on a model featuring annual precipitation. (Fig 5 b)JP - 2×2050 RCP 4.5- Juvenile period as 2×years until 50% of individuals in the population have flowered under future conditions (30-year period centred on 2050) with the RCP 4.5 emissions scenario based on a model featuring annual precipitation. (Fig 5 b \u20132×legend)JP \u2013 2090 RCP 4.5\u2013 Juvenile period as years until 50% of individuals in the population have flowered under future conditions (30-year period centred on 2090) with the RCP 4.5 emissions scenario based on a model featuring annual precipitation. (Fig 5 e)JP \u2013 2× 2090 RCP 4.5 \u2013Juvenile period as 2×years until 50% of individuals in the population have flowered under future conditions (30-year period centred on2090) with the RCP 4.5 emissions scenario based on a model featuring annual precipitation. (Fig 5 e \u20132×legend)JP change\u2013 Projected change (in years) in juvenile period between recent conditions (Product 1) and 2050 under RCP 4.5 (Product 3). Juvenile period metric is years to 50% of individuals in the population having flowered. (Fig 5 f)JP \u2013 2090 RCP 8.5- Juvenile period as years until 50% of individuals in the population have floweredunder future conditions (30-year period centred on2090) with the RCP 8.5 emissions scenario based on a model featuring annual precipitation. (Fig. S1 in Supplementary Material to Gosper et al. 2022)JP \u2013 2× 2090 RCP 8.5\u2013Juvenile period as 2×years until 50% of individuals in the population have floweredunder future conditions (30-year period centred on2090) with the RCP 8.5 emissions scenario based on a model featuring annual precipitation. 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