Chemical composition by plant family of origin. (A) Bar chart showing the % counts of compounds currently within the CamMedNP database, classified by plant family of origin. (B) Distribution of compound types within the most abundant plant families currently in CamMedNP. Each plant family is represented by the first 4 letters of its name (e.g., Bign = Bignioniaceae, …). Codes for compound types, represented in Figure 1, are given by the first 3 letters (e.g., Alk = Alkaloid, …).