Fig. 1From: Acorn size is more important than nursery fertilization for outplanting performance of Quercus variabilis container seedlingsCumulative emergence of Quercus variabilis seedlings grown from three acorn size classes. Emergence was calculated as the mean of 20 trays for each acorn size (20 acorns per tray). Curves show the logistic regression models adjusted to the raw dataBack to article page