Figure 8.

pPCA for eight species of Neurachnineae and correlation of 13 quantified variables with the first and second principal component. Data points indicate mean values for each species. Capital letters indicate cell or tissue type: M, PS, and MS. Small letters indicate measured variables as follows: chl, pecent chloroplast allocated to the specified tissue type; mit, percent mitochondria allocated to the specified tissue type; ivd, interveinal distance; g, GLDP density. See Supplemental Tables S1–S3 for mean values and allocation calculations.