Hedeoma pulegioides (L.) Pers (Labiatae) "American Pennyroyal" (-)-MENTHONE Plant 36 - 420 ppm 1,8-CINEOLE Plant 6 - 30 ppm 1-OCTEN-3-OL Plant 48 - 240 ppm 3-OCTANOL Plant 18 - 90 ppm 3-OCTYL-ACETATE Plant 18 - 90 ppm ACETIC-ACID Plant ALPHA-HUMULENE Plant 30 - 150 ppm ALPHA-PINENE Plant 24 - 210 ppm BETA-PINENE Plant 12 - 180 ppm BUTYRIC-ACID Plant CARYOPHYLLENE Plant 30 - 150 ppm DECYLIC-ACID Plant DIOSMIN Plant 10,000 ppm DIPENTENE Plant EO Plant 6,000 - 30,000 ppm FORMIC-ACID Plant GERMACRENE-D Plant 36 - 180 ppm ISOHEPTYLIC-ACID Plant ISOMENTHONE Plant 48 - 9,300 ppm LIMONENE Plant 36 - 570 ppm LINALYL-ACETATE Plant 36 - 180 ppm MENTHOFURAN Plant 1 ppm MENTHOL Plant 6 - 30 ppm METHYL-SALICYLATE Plant METHYLCYCLOHEXANONE Plant MYRCENE Plant 30 - 150 ppm OCTYLIC-ACID Plant PIPERITENONE Plant 1 - 1,410 ppm PIPERITONE Plant 12 - 270 ppm PULEGONE Plant 3,678 - 27,600 ppm SABINENE Plant 18 - 90 ppm SALICYLIC-ACID Plant TANNIN Plant TRANS-BETA-FARNESENE Plant --------------------------------------------------- ppm = parts per million tr = trace