Fig. 3From: Leaf functional traits and resource use strategies facilitate the spread of invasive plant Parthenium hysterophorus across an elevational gradient in western HimalayasPattern of Parthenium hysterophorus leaf photosynthetic characteristics: a photosynthetic efficiency, b chlorophyll a, c chlorophyll b, d total chlorophyll content, and e total carotenoid content across an elevational gradient. The 95% confidence interval is represented by the shaded area, and the model patterns are represented by the lineBack to article page