Figure 4: Variations in percentage content of main fatty acids in embryo (em), endosperm (es) and seed coat (sc) of different species.
From: Fatty acid profile in the seeds and seed tissues of Paeonia L. species as new oil plant resources

(A) Paeonia ostii; (B) Paeonia rockii; (C) Paeonia ludlowii. PA: palmitic acid, C16:0; MA: margaric acid, C17:0; SA: stearic acid, C18:0; OA: oleic acid, C18:1Δ9; LA: linoleic acid, C18:2Δ9,12; ALA: α-linolenic acid, C18:3Δ9,12,15.